| 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 | $142.29 | 12.849% | $160.5728 | $160.57 | $160.55 | $160.60 |
| Purchase #2 | $199.69 | 3.615% | $206.9088 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $144.34 | 10.575% | $159.604 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $237.45 | 4.245% | $247.5298 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $97.48 | 11.284% | $108.4796 | $108.48 | $108.50 | $108.50 |
| Purchase #6 | $28.49 | 11.134% | $31.6621 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $46.90 | 6.211% | $49.813 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $896.64 | $964.5701 | $964.56 | $964.55 | $964.60 | |