| 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 | $30.41 | 10.801% | $33.6946 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $153.74 | 8.199% | $166.3451 | $166.35 | $166.35 | $166.30 |
| Purchase #3 | $18.53 | 10.420% | $20.4608 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $11.88 | 4.560% | $12.4217 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $71.82 | 9.193% | $78.4224 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $223.43 | 10.855% | $247.6833 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $24.41 | 6.864% | $26.0855 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $534.22 | $585.1134 | $585.11 | $585.10 | $585.10 | |