| 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 | $207.29 | 8.383% | $224.6671 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $149.99 | 10.638% | $165.9459 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $119.30 | 10.332% | $131.6261 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $107.59 | 4.676% | $112.6209 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $114.52 | 10.220% | $126.2239 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $109.76 | 8.792% | $119.4101 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $19.69 | 7.425% | $21.152 | $21.15 | $21.15 | $21.20 |
| 7 purchase totals = | $828.14 | $901.6460 | $901.65 | $901.60 | $901.60 | |