| 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 | $23.33 | 9.154% | $25.4656 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $82.88 | 12.374% | $93.1356 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $58.43 | 12.189% | $65.552 | $65.55 | $65.55 | $65.60 |
| Purchase #4 | $189.63 | 11.186% | $210.842 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $45.47 | 9.425% | $49.7555 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $193.55 | 3.470% | $200.2662 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $195.82 | 5.790% | $207.158 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $789.11 | $852.1749 | $852.19 | $852.15 | $852.30 | |