| 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 | $241.99 | 11.330% | $269.4075 | $269.41 | $269.40 | $269.40 |
| Purchase #2 | $42.28 | 10.474% | $46.7084 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $177.27 | 7.299% | $190.2089 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $71.66 | 4.503% | $74.8868 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $21.31 | 9.660% | $23.3685 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $18.43 | 5.767% | $19.4929 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $161.62 | 9.853% | $177.5444 | $177.54 | $177.55 | $177.50 |
| 7 purchase totals = | $734.56 | $801.6174 | $801.62 | $801.60 | $801.60 | |