| 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 | $23.40 | 11.105% | $25.9986 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $126.71 | 7.242% | $135.8863 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $48.40 | 5.131% | $50.8834 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $55.50 | 13.189% | $62.8199 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $201.75 | 11.734% | $225.4233 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $118.55 | 9.496% | $129.8075 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $191.67 | 12.591% | $215.8032 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $765.98 | $846.6222 | $846.62 | $846.60 | $846.60 | |