| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.78 | 5.198% | $136.526 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $148.29 | 6.256% | $157.567 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $109.37 | 9.807% | $120.0959 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $199.88 | 9.797% | $219.4622 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $60.57 | 9.841% | $66.5307 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $130.93 | 11.383% | $145.8338 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $199.48 | 8.760% | $216.9544 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $978.30 | $1,062.9700 | $1,062.97 | $1,063.00 | $1,063.00 | |