| 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 | $97.88 | 6.272% | $104.019 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $190.42 | 8.566% | $206.7314 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $92.98 | 8.160% | $100.5672 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $94.26 | 8.726% | $102.4851 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $30.89 | 12.321% | $34.696 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $66.67 | 6.739% | $71.1629 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $44.61 | 7.629% | $48.0133 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $617.71 | $667.6749 | $667.68 | $667.65 | $667.70 | |