| 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 | $79.88 | 5.677% | $84.4148 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $59.74 | 11.363% | $66.5283 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $86.63 | 5.158% | $91.0984 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $103.50 | 5.309% | $108.9948 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $171.28 | 6.711% | $182.7746 | $182.77 | $182.75 | $182.80 |
| Purchase #6 | $213.39 | 13.391% | $241.9651 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $177.46 | 5.828% | $187.8024 | $187.80 | $187.80 | $187.80 |
| 7 purchase totals = | $891.88 | $963.5784 | $963.57 | $963.55 | $963.60 | |