| 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 | $77.28 | 9.640% | $84.7298 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $186.33 | 5.699% | $196.9489 | $196.95 | $196.95 | $196.90 |
| Purchase #3 | $15.40 | 6.872% | $16.4583 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $158.39 | 12.690% | $178.4897 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $229.74 | 7.690% | $247.407 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $148.41 | 4.587% | $155.2176 | $155.22 | $155.20 | $155.20 |
| Purchase #7 | $103.63 | 12.247% | $116.3216 | $116.32 | $116.30 | $116.30 |
| 7 purchase totals = | $919.18 | $995.5729 | $995.58 | $995.55 | $995.50 | |