| 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 | $158.33 | 11.121% | $175.9379 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $118.49 | 13.420% | $134.3914 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $127.27 | 3.831% | $132.1457 | $132.15 | $132.15 | $132.10 |
| Purchase #4 | $105.44 | 8.682% | $114.5943 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $53.71 | 4.788% | $56.2816 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $33.99 | 4.837% | $35.6341 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $50.30 | 4.234% | $52.4297 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $647.53 | $701.4147 | $701.41 | $701.50 | $701.30 | |