| 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 | $142.49 | 11.490% | $158.8621 | $158.86 | $158.85 | $158.90 |
| Purchase #2 | $84.41 | 11.264% | $93.9179 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $157.75 | 10.112% | $173.7017 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $70.68 | 5.154% | $74.3228 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $110.83 | 10.179% | $122.1114 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $60.27 | 8.697% | $65.5117 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $163.29 | 6.760% | $174.3284 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $789.72 | $862.7560 | $862.75 | $862.70 | $862.70 | |