| 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 | $59.30 | 12.833% | $66.91 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $165.57 | 8.685% | $179.9498 | $179.95 | $179.95 | $179.90 |
| Purchase #3 | $169.55 | 12.701% | $191.0845 | $191.08 | $191.10 | $191.10 |
| Purchase #4 | $163.38 | 8.463% | $177.2068 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $58.42 | 10.872% | $64.7714 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $180.46 | 10.109% | $198.7027 | $198.70 | $198.70 | $198.70 |
| Purchase #7 | $193.39 | 6.767% | $206.4767 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $990.07 | $1,085.1019 | $1,085.10 | $1,085.10 | $1,085.10 | |