| 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 | $99.86 | 10.483% | $110.3283 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $224.88 | 7.571% | $241.9057 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $40.31 | 7.864% | $43.48 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $143.84 | 12.488% | $161.8027 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $67.79 | 3.146% | $69.9227 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $116.61 | 13.240% | $132.0492 | $132.05 | $132.05 | $132.00 |
| Purchase #7 | $165.75 | 11.268% | $184.4267 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $859.04 | $943.9153 | $943.92 | $943.95 | $943.80 | |