| 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 | $109.98 | 10.611% | $121.65 | $121.65 | $121.65 | $121.70 |
| Purchase #2 | $191.45 | 9.637% | $209.9 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $116.94 | 7.494% | $125.7035 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $53.63 | 7.552% | $57.6801 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $44.92 | 12.429% | $50.5031 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $187.56 | 5.562% | $197.9921 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $50.62 | 4.200% | $52.746 | $52.75 | $52.75 | $52.70 |
| 7 purchase totals = | $755.10 | $816.1748 | $816.17 | $816.20 | $816.20 | |