| 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 | $110.53 | 9.663% | $121.2105 | $121.21 | $121.20 | $121.20 |
| Purchase #2 | $32.30 | 4.281% | $33.6828 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $148.41 | 10.346% | $163.7645 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $45.93 | 6.779% | $49.0436 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $60.84 | 9.555% | $66.6533 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $232.34 | 6.748% | $248.0183 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $101.81 | 8.354% | $110.3152 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $732.16 | $792.6882 | $792.68 | $792.65 | $792.70 | |