| 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 | $76.96 | 12.364% | $86.4753 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $112.31 | 7.163% | $120.3548 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $75.82 | 13.839% | $86.3127 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $14.46 | 8.813% | $15.7344 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $48.57 | 9.517% | $53.1924 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $104.77 | 11.116% | $116.4162 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $158.65 | 11.813% | $177.3913 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $591.54 | $655.8771 | $655.87 | $655.90 | $655.90 | |