| 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 | $58.40 | 8.175% | $63.1742 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $106.45 | 11.431% | $118.6183 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $148.51 | 10.230% | $163.7026 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $132.61 | 8.558% | $143.9588 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $225.86 | 13.361% | $256.0372 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $77.81 | 6.690% | $83.0155 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $31.81 | 5.300% | $33.4959 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $781.45 | $862.0025 | $862.01 | $861.95 | $862.00 | |