| 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 | $59.64 | 11.130% | $66.2779 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $214.73 | 9.348% | $234.803 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $125.57 | 8.114% | $135.7587 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $27.56 | 5.345% | $29.0331 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $90.59 | 13.474% | $102.7961 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $241.26 | 6.363% | $256.6114 | $256.61 | $256.60 | $256.60 |
| Purchase #7 | $17.28 | 9.762% | $18.9669 | $18.97 | $18.95 | $19.00 |
| 7 purchase totals = | $776.63 | $844.2471 | $844.25 | $844.25 | $844.30 | |