| 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 | $125.30 | 10.861% | $138.9088 | $138.91 | $138.90 | $138.90 |
| Purchase #2 | $217.73 | 4.626% | $227.8022 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $56.69 | 7.525% | $60.9559 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $71.61 | 3.537% | $74.1428 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $178.39 | 4.229% | $185.9341 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $49.26 | 9.286% | $53.8343 | $53.83 | $53.85 | $53.80 |
| Purchase #7 | $63.56 | 5.313% | $66.9369 | $66.94 | $66.95 | $66.90 |
| 7 purchase totals = | $762.54 | $808.5150 | $808.51 | $808.55 | $808.40 | |