| 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 | $9.81 | 12.763% | $11.0621 | $11.06 | $11.05 | $11.10 |
| Purchase #2 | $107.86 | 10.386% | $119.0623 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $65.95 | 11.572% | $73.5817 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $236.82 | 13.472% | $268.7244 | $268.72 | $268.70 | $268.70 |
| Purchase #5 | $17.25 | 5.584% | $18.2132 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $82.30 | 13.228% | $93.1866 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $164.82 | 9.105% | $179.8269 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $684.81 | $763.6572 | $763.65 | $763.65 | $763.70 | |