| 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 | $65.27 | 4.611% | $68.2796 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $140.30 | 6.715% | $149.7211 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $83.65 | 11.461% | $93.2371 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $184.56 | 3.375% | $190.7889 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $74.51 | 3.869% | $77.3928 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $87.44 | 6.104% | $92.7773 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $180.49 | 5.374% | $190.1895 | $190.19 | $190.20 | $190.20 |
| 7 purchase totals = | $816.22 | $862.3863 | $862.39 | $862.45 | $862.40 | |