| 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 | $95.39 | 3.219% | $98.4606 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $12.99 | 3.515% | $13.4466 | $13.45 | $13.45 | $13.40 |
| Purchase #3 | $213.62 | 6.153% | $226.764 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $126.34 | 13.273% | $143.1091 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $53.65 | 8.523% | $58.2226 | $58.22 | $58.20 | $58.20 |
| Purchase #6 | $85.61 | 4.316% | $89.3049 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $91.87 | 9.258% | $100.3753 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $679.47 | $729.6831 | $729.68 | $729.65 | $729.70 | |