| 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 | $49.42 | 13.462% | $56.0729 | $56.07 | $56.05 | $56.10 |
| Purchase #2 | $56.61 | 7.281% | $60.7318 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $232.64 | 5.471% | $245.3677 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $239.71 | 9.689% | $262.9355 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $107.82 | 12.598% | $121.4032 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $46.46 | 8.388% | $50.3571 | $50.36 | $50.35 | $50.40 |
| Purchase #7 | $133.62 | 12.421% | $150.2169 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $866.28 | $947.0851 | $947.09 | $947.05 | $947.10 | |