| 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 | $148.98 | 4.836% | $156.1847 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $161.61 | 13.796% | $183.9057 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $158.87 | 13.586% | $180.4541 | $180.45 | $180.45 | $180.50 |
| Purchase #4 | $75.73 | 6.591% | $80.7214 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $33.41 | 12.607% | $37.622 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $212.32 | 9.450% | $232.3842 | $232.38 | $232.40 | $232.40 |
| Purchase #7 | $43.29 | 9.622% | $47.4554 | $47.46 | $47.45 | $47.50 |
| 7 purchase totals = | $834.21 | $918.7275 | $918.72 | $918.70 | $918.80 | |