| 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 | $64.99 | 9.429% | $71.1179 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $163.85 | 9.361% | $179.188 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $227.51 | 8.121% | $245.9861 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $94.45 | 12.514% | $106.2695 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $230.59 | 13.341% | $261.353 | $261.35 | $261.35 | $261.40 |
| Purchase #6 | $50.41 | 3.644% | $52.2469 | $52.25 | $52.25 | $52.20 |
| Purchase #7 | $46.58 | 11.849% | $52.0993 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $878.38 | $968.2607 | $968.27 | $968.25 | $968.30 | |