| 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 | $46.51 | 11.132% | $51.6875 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $124.71 | 6.624% | $132.9708 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $69.70 | 3.271% | $71.9799 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $187.82 | 13.104% | $212.4319 | $212.43 | $212.45 | $212.40 |
| Purchase #5 | $107.78 | 4.248% | $112.3585 | $112.36 | $112.35 | $112.40 |
| Purchase #6 | $133.75 | 6.241% | $142.0973 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $243.51 | 3.850% | $252.8851 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $913.78 | $976.4110 | $976.42 | $976.45 | $976.50 | |