| 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 | $140.35 | 6.340% | $149.2482 | $149.25 | $149.25 | $149.20 |
| Purchase #2 | $183.50 | 11.357% | $204.3401 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $126.73 | 9.419% | $138.6667 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $43.86 | 9.552% | $48.0495 | $48.05 | $48.05 | $48.00 |
| Purchase #5 | $41.90 | 5.402% | $44.1634 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $202.94 | 13.740% | $230.824 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $131.86 | 5.583% | $139.2217 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $871.14 | $954.5136 | $954.51 | $954.45 | $954.40 | |