| 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 | $68.41 | 8.588% | $74.2851 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $9.45 | 13.589% | $10.7342 | $10.73 | $10.75 | $10.70 |
| Purchase #3 | $206.85 | 10.171% | $227.8887 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $18.64 | 13.590% | $21.1732 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $249.83 | 11.307% | $278.0783 | $278.08 | $278.10 | $278.10 |
| Purchase #6 | $128.33 | 5.593% | $135.5075 | $135.51 | $135.50 | $135.50 |
| Purchase #7 | $55.42 | 8.229% | $59.9805 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $736.93 | $807.6475 | $807.65 | $807.70 | $807.70 | |