| 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 | $110.57 | 8.192% | $119.6279 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $175.68 | 11.128% | $195.2297 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $98.92 | 6.294% | $105.146 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $57.28 | 4.461% | $59.8353 | $59.84 | $59.85 | $59.80 |
| Purchase #5 | $14.44 | 8.286% | $15.6365 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $61.90 | 3.831% | $64.2714 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $107.26 | 3.340% | $110.8425 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $626.05 | $670.5893 | $670.60 | $670.65 | $670.40 | |