| 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 | $41.95 | 10.640% | $46.4135 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $190.56 | 5.343% | $200.7416 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $210.94 | 8.461% | $228.7876 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $24.89 | 7.531% | $26.7645 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $36.56 | 10.242% | $40.3045 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $161.39 | 11.729% | $180.3194 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $162.65 | 8.246% | $176.0621 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $828.94 | $899.3932 | $899.38 | $899.35 | $899.40 | |