| 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 | $135.42 | 12.805% | $152.7605 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $125.30 | 12.271% | $140.6756 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $43.66 | 10.868% | $48.405 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $210.28 | 10.506% | $232.372 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $67.35 | 13.420% | $76.3884 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $43.45 | 7.169% | $46.5649 | $46.56 | $46.55 | $46.60 |
| Purchase #7 | $95.79 | 11.707% | $107.0041 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $721.25 | $804.1705 | $804.17 | $804.15 | $804.30 | |