| 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 | $57.65 | 9.853% | $63.3303 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $116.54 | 7.633% | $125.4355 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $226.82 | 8.515% | $246.1337 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $60.32 | 9.665% | $66.1499 | $66.15 | $66.15 | $66.10 |
| Purchase #5 | $140.56 | 8.804% | $152.9349 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $227.80 | 11.562% | $254.1382 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $61.73 | 4.144% | $64.2881 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $891.42 | $972.4106 | $972.41 | $972.50 | $972.20 | |