| 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 | $30.37 | 11.867% | $33.974 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $27.51 | 11.625% | $30.708 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $200.62 | 10.485% | $221.655 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $177.58 | 6.252% | $188.6823 | $188.68 | $188.70 | $188.70 |
| Purchase #5 | $62.56 | 13.804% | $71.1958 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $78.83 | 8.564% | $85.581 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $93.81 | 4.462% | $97.9958 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $671.28 | $729.7919 | $729.80 | $729.80 | $729.90 | |