| 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 | $59.59 | 11.491% | $66.4375 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $144.49 | 7.734% | $155.6649 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $134.55 | 8.827% | $146.4267 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $159.87 | 6.841% | $170.8067 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $92.73 | 11.853% | $103.7213 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $73.66 | 5.738% | $77.8866 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $51.68 | 9.702% | $56.694 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $716.57 | $777.6377 | $777.64 | $777.65 | $777.60 | |