| 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 | $6.52 | 13.649% | $7.4099 | $7.41 | $7.40 | $7.40 |
| Purchase #2 | $229.71 | 10.267% | $253.2943 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $48.70 | 6.425% | $51.829 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $211.49 | 10.308% | $233.2904 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $219.89 | 3.662% | $227.9424 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $151.58 | 10.681% | $167.7703 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $44.51 | 5.722% | $47.0569 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $912.40 | $988.5932 | $988.59 | $988.60 | $988.60 | |