| 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 | $236.77 | 7.480% | $254.4804 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $112.84 | 4.563% | $117.9889 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $116.60 | 4.591% | $121.9531 | $121.95 | $121.95 | $122.00 |
| Purchase #4 | $33.96 | 13.297% | $38.4757 | $38.48 | $38.50 | $38.50 |
| Purchase #5 | $96.88 | 5.430% | $102.1406 | $102.14 | $102.15 | $102.10 |
| Purchase #6 | $58.75 | 12.538% | $66.1161 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $74.32 | 8.660% | $80.7561 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $730.12 | $781.9109 | $781.92 | $781.95 | $782.00 | |