| 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 | $106.62 | 10.104% | $117.3929 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $148.32 | 12.108% | $166.2786 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $147.78 | 11.731% | $165.1161 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $22.98 | 6.675% | $24.5139 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $238.63 | 10.479% | $263.636 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $61.71 | 11.733% | $68.9504 | $68.95 | $68.95 | $69.00 |
| Purchase #7 | $7.77 | 9.815% | $8.5326 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $733.81 | $814.4205 | $814.42 | $814.45 | $814.40 | |