| 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 | $59.34 | 5.586% | $62.6547 | $62.65 | $62.65 | $62.70 |
| Purchase #2 | $229.47 | 10.725% | $254.0807 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $240.65 | 12.386% | $270.4569 | $270.46 | $270.45 | $270.50 |
| Purchase #4 | $26.42 | 6.585% | $28.1598 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $236.72 | 5.828% | $250.516 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $16.41 | 9.168% | $17.9145 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $40.73 | 12.503% | $45.8225 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $849.74 | $929.6051 | $929.60 | $929.55 | $929.70 | |