| 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 | $29.71 | 11.457% | $33.1139 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $150.40 | 9.271% | $164.3436 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $36.40 | 11.667% | $40.6468 | $40.65 | $40.65 | $40.60 |
| Purchase #4 | $116.52 | 8.557% | $126.4906 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $122.86 | 12.314% | $137.989 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $190.67 | 11.360% | $212.3301 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $62.43 | 6.380% | $66.413 | $66.41 | $66.40 | $66.40 |
| 7 purchase totals = | $708.99 | $781.3270 | $781.32 | $781.35 | $781.20 | |