| 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 | $68.98 | 6.564% | $73.5078 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $110.77 | 4.719% | $115.9972 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $123.61 | 11.800% | $138.196 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $160.66 | 10.872% | $178.127 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $73.63 | 10.741% | $81.5386 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $208.64 | 11.639% | $232.9236 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $110.37 | 10.589% | $122.0571 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $856.66 | $942.3473 | $942.36 | $942.35 | $942.30 | |