| 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 | $145.93 | 4.642% | $152.7041 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $166.70 | 9.665% | $182.8116 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $111.65 | 10.422% | $123.2862 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $100.34 | 7.179% | $107.5434 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $10.81 | 5.184% | $11.3704 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $18.53 | 11.782% | $20.7132 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $250.85 | 7.355% | $269.3 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $804.81 | $867.7289 | $867.72 | $867.70 | $867.70 | |