| 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 | $128.33 | 12.402% | $144.2455 | $144.25 | $144.25 | $144.20 |
| Purchase #2 | $44.25 | 4.171% | $46.0957 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $191.46 | 3.680% | $198.5057 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $166.39 | 5.188% | $175.0223 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $23.90 | 11.447% | $26.6358 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $122.84 | 3.653% | $127.3273 | $127.33 | $127.35 | $127.30 |
| Purchase #7 | $48.88 | 3.449% | $50.5659 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $726.05 | $768.3982 | $768.42 | $768.40 | $768.30 | |