| 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 | $65.50 | 11.745% | $73.193 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $12.47 | 13.121% | $14.1062 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $58.80 | 4.862% | $61.6589 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $110.27 | 4.681% | $115.4317 | $115.43 | $115.45 | $115.40 |
| Purchase #5 | $155.33 | 6.416% | $165.296 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $189.27 | 8.599% | $205.5453 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $68.42 | 7.736% | $73.713 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $660.06 | $708.9441 | $708.95 | $708.95 | $708.90 | |