| 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 | $155.83 | 6.165% | $165.4369 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $89.71 | 8.663% | $97.4816 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $111.49 | 6.816% | $119.0892 | $119.09 | $119.10 | $119.10 |
| Purchase #4 | $32.68 | 3.552% | $33.8408 | $33.84 | $33.85 | $33.80 |
| Purchase #5 | $128.88 | 7.229% | $138.1967 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $22.65 | 6.225% | $24.06 | $24.06 | $24.05 | $24.10 |
| Purchase #7 | $227.35 | 7.543% | $244.499 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $768.59 | $822.6042 | $822.61 | $822.65 | $822.60 | |