| 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 | $23.75 | 7.762% | $25.5935 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $142.27 | 6.358% | $151.3155 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $132.84 | 11.761% | $148.4633 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $10.98 | 5.720% | $11.6081 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $222.95 | 12.725% | $251.3204 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $151.59 | 11.336% | $168.7742 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $11.84 | 7.243% | $12.6976 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $696.22 | $769.7726 | $769.77 | $769.70 | $769.80 | |