| 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 | $44.66 | 4.203% | $46.5371 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $39.77 | 4.431% | $41.5322 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $15.99 | 6.598% | $17.045 | $17.05 | $17.05 | $17.00 |
| Purchase #4 | $119.56 | 8.453% | $129.6664 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $214.70 | 13.571% | $243.8369 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $151.47 | 7.826% | $163.324 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $204.57 | 9.604% | $224.2169 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $790.72 | $866.1585 | $866.17 | $866.15 | $866.00 | |