| 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 | $125.50 | 11.373% | $139.7731 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $46.53 | 3.570% | $48.1911 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $144.39 | 10.396% | $159.4008 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $18.99 | 8.773% | $20.656 | $20.66 | $20.65 | $20.70 |
| Purchase #5 | $200.52 | 9.332% | $219.2325 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $210.84 | 9.531% | $230.9352 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $76.98 | 9.142% | $84.0175 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $823.75 | $902.2062 | $902.21 | $902.20 | $902.20 | |