| 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 | $98.98 | 8.770% | $107.6605 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $61.82 | 12.688% | $69.6637 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $188.77 | 7.645% | $203.2015 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $104.49 | 6.166% | $110.9329 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $112.64 | 3.830% | $116.9541 | $116.95 | $116.95 | $117.00 |
| Purchase #6 | $13.96 | 10.574% | $15.4361 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $206.97 | 8.767% | $225.1151 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $787.63 | $848.9639 | $848.96 | $848.95 | $849.00 | |