| 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 | $187.97 | 7.115% | $201.3441 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $207.49 | 10.124% | $228.4963 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $48.91 | 11.742% | $54.653 | $54.65 | $54.65 | $54.70 |
| Purchase #4 | $104.86 | 11.544% | $116.965 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $143.88 | 5.592% | $151.9258 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $24.95 | 11.846% | $27.9056 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $87.47 | 10.636% | $96.7733 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $805.53 | $878.0631 | $878.07 | $878.05 | $878.10 | |