| 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 | $44.84 | 9.212% | $48.9707 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $100.91 | 12.785% | $113.8113 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $87.56 | 8.779% | $95.2469 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $93.59 | 10.238% | $103.1717 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $177.65 | 9.477% | $194.4859 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $241.48 | 6.592% | $257.3984 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $65.31 | 10.104% | $71.9089 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $811.34 | $884.9938 | $885.00 | $884.95 | $885.00 | |