| 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 | $149.63 | 9.273% | $163.5052 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $60.79 | 9.843% | $66.7736 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $67.30 | 8.324% | $72.9021 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $26.77 | 7.685% | $28.8273 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $232.58 | 4.268% | $242.5065 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $121.73 | 12.168% | $136.5421 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $151.48 | 12.338% | $170.1696 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $810.28 | $881.2264 | $881.23 | $881.20 | $881.20 | |