| 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 | $101.88 | 10.780% | $112.8627 | $112.86 | $112.85 | $112.90 |
| Purchase #2 | $43.43 | 7.639% | $46.7476 | $46.75 | $46.75 | $46.70 |
| Purchase #3 | $59.95 | 11.219% | $66.6758 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $216.40 | 4.281% | $225.6641 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $205.72 | 9.827% | $225.9361 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $12.33 | 8.337% | $13.358 | $13.36 | $13.35 | $13.40 |
| Purchase #7 | $49.79 | 4.762% | $52.161 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $689.50 | $743.4053 | $743.41 | $743.40 | $743.50 | |