| 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 | $112.49 | 3.823% | $116.7905 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $76.26 | 13.104% | $86.2531 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $53.54 | 9.133% | $58.4298 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $59.81 | 8.568% | $64.9345 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $52.96 | 8.675% | $57.5543 | $57.55 | $57.55 | $57.60 |
| Purchase #6 | $198.67 | 4.802% | $208.2101 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $180.65 | 11.419% | $201.2784 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $734.38 | $793.4507 | $793.44 | $793.50 | $793.50 | |