| 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 | $226.32 | 4.576% | $236.6764 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $242.64 | 7.389% | $260.5687 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $36.38 | 6.831% | $38.8651 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $92.79 | 4.822% | $97.2643 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $32.91 | 6.782% | $35.142 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $140.90 | 7.837% | $151.9423 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $66.73 | 12.584% | $75.1273 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $838.67 | $895.5861 | $895.59 | $895.60 | $895.60 | |