| 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 | $73.78 | 12.202% | $82.7826 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $131.83 | 5.708% | $139.3549 | $139.35 | $139.35 | $139.40 |
| Purchase #3 | $15.52 | 3.724% | $16.098 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $46.55 | 5.606% | $49.1596 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $146.32 | 13.326% | $165.8186 | $165.82 | $165.80 | $165.80 |
| Purchase #6 | $206.99 | 7.316% | $222.1334 | $222.13 | $222.15 | $222.10 |
| Purchase #7 | $39.98 | 4.587% | $41.8139 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $660.97 | $717.1610 | $717.15 | $717.15 | $717.20 | |