| 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 | $14.89 | 13.804% | $16.9454 | $16.95 | $16.95 | $16.90 |
| Purchase #2 | $35.38 | 12.745% | $39.8892 | $39.89 | $39.90 | $39.90 |
| Purchase #3 | $244.63 | 8.485% | $265.3869 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $80.99 | 6.688% | $86.4066 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $240.68 | 8.116% | $260.2136 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $85.53 | 5.437% | $90.1803 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $224.37 | 5.540% | $236.8001 | $236.80 | $236.80 | $236.80 |
| 7 purchase totals = | $926.47 | $995.8221 | $995.83 | $995.85 | $995.80 | |