| 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 | $79.25 | 10.399% | $87.4912 | $87.49 | $87.50 | $87.50 |
| Purchase #2 | $57.36 | 5.610% | $60.5779 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $31.43 | 4.155% | $32.7359 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $60.32 | 9.687% | $66.1632 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $104.69 | 10.576% | $115.762 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $25.39 | 6.753% | $27.1046 | $27.10 | $27.10 | $27.10 |
| Purchase #7 | $170.93 | 8.717% | $185.83 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $529.37 | $575.6648 | $575.66 | $575.70 | $575.70 | |