| 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 | $65.62 | 8.776% | $71.3788 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $110.39 | 5.515% | $116.478 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $173.51 | 12.860% | $195.8234 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $203.66 | 3.198% | $210.173 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $241.75 | 12.380% | $271.6787 | $271.68 | $271.70 | $271.70 |
| Purchase #6 | $17.82 | 9.315% | $19.4799 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $54.98 | 6.330% | $58.4602 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $867.73 | $943.4720 | $943.47 | $943.50 | $943.60 | |