| 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 | $39.52 | 9.790% | $43.389 | $43.39 | $43.40 | $43.40 |
| Purchase #2 | $22.57 | 5.232% | $23.7509 | $23.75 | $23.75 | $23.80 |
| Purchase #3 | $185.49 | 13.716% | $210.9318 | $210.93 | $210.95 | $210.90 |
| Purchase #4 | $144.36 | 11.802% | $161.3974 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $207.76 | 13.703% | $236.2294 | $236.23 | $236.25 | $236.20 |
| Purchase #6 | $84.89 | 10.459% | $93.7686 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $120.73 | 4.629% | $126.3186 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $805.32 | $895.7857 | $895.79 | $895.80 | $895.80 | |