| 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 | $87.39 | 11.206% | $97.1829 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $43.54 | 6.850% | $46.5225 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $239.66 | 11.757% | $267.8368 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $53.85 | 13.557% | $61.1504 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $140.66 | 8.791% | $153.0254 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $168.27 | 5.355% | $177.2809 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $105.34 | 4.205% | $109.7695 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $838.71 | $912.7684 | $912.77 | $912.80 | $912.80 | |