| 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 | $160.36 | 10.539% | $177.2603 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $58.69 | 5.679% | $62.023 | $62.02 | $62.00 | $62.00 |
| Purchase #3 | $9.34 | 13.120% | $10.5654 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $29.83 | 13.402% | $33.8278 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $76.75 | 4.310% | $80.0579 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $143.98 | 8.241% | $155.8454 | $155.85 | $155.85 | $155.80 |
| Purchase #7 | $232.91 | 7.162% | $249.591 | $249.59 | $249.60 | $249.60 |
| 7 purchase totals = | $711.86 | $769.1708 | $769.18 | $769.15 | $769.20 | |