| 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 | $219.87 | 5.518% | $232.0024 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $99.77 | 8.613% | $108.3632 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $44.33 | 11.774% | $49.5494 | $49.55 | $49.55 | $49.50 |
| Purchase #4 | $36.89 | 3.381% | $38.1373 | $38.14 | $38.15 | $38.10 |
| Purchase #5 | $27.64 | 8.733% | $30.0538 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $143.65 | 5.134% | $151.025 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $197.47 | 6.588% | $210.4793 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $769.62 | $819.6104 | $819.61 | $819.65 | $819.60 | |