| 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 | $73.36 | 9.236% | $80.1355 | $80.14 | $80.15 | $80.10 |
| Purchase #2 | $80.27 | 5.304% | $84.5275 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $138.32 | 8.418% | $149.9638 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $207.44 | 10.742% | $229.7232 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $167.80 | 11.611% | $187.2833 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $56.35 | 6.601% | $60.0697 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $38.89 | 3.143% | $40.1123 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $762.43 | $831.8153 | $831.81 | $831.80 | $831.80 | |