| 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 | $11.46 | 8.180% | $12.3974 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $235.68 | 11.446% | $262.6559 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $58.72 | 9.377% | $64.2262 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $60.96 | 8.864% | $66.3635 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $93.83 | 9.134% | $102.4004 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $79.57 | 6.675% | $84.8813 | $84.88 | $84.90 | $84.90 |
| Purchase #7 | $51.71 | 11.636% | $57.727 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $591.93 | $650.6517 | $650.66 | $650.70 | $650.70 | |