| 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 | $222.79 | 6.541% | $237.3627 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $170.36 | 4.233% | $177.5713 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $14.42 | 11.217% | $16.0375 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $154.49 | 4.779% | $161.8731 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $71.25 | 5.665% | $75.2863 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $142.49 | 6.467% | $151.7048 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $68.50 | 8.540% | $74.3499 | $74.35 | $74.35 | $74.30 |
| 7 purchase totals = | $844.30 | $894.1856 | $894.18 | $894.15 | $894.20 | |