| 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 | $155.92 | 8.703% | $169.4897 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $229.55 | 7.695% | $247.2139 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $55.64 | 11.536% | $62.0586 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $87.46 | 7.576% | $94.086 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $57.65 | 9.225% | $62.9682 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $89.60 | 4.253% | $93.4107 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $247.83 | 8.199% | $268.1496 | $268.15 | $268.15 | $268.10 |
| 7 purchase totals = | $923.65 | $997.3767 | $997.38 | $997.35 | $997.40 | |