| 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 | $60.90 | 5.572% | $64.2933 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $19.63 | 8.566% | $21.3115 | $21.31 | $21.30 | $21.30 |
| Purchase #3 | $224.94 | 8.450% | $243.9474 | $243.95 | $243.95 | $243.90 |
| Purchase #4 | $216.59 | 7.540% | $232.9209 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $100.99 | 5.749% | $106.7959 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $104.70 | 3.731% | $108.6064 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $170.78 | 8.535% | $185.3561 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $898.53 | $963.2315 | $963.24 | $963.20 | $963.20 | |