| 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 | $44.72 | 4.581% | $46.7686 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $33.38 | 8.762% | $36.3048 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $19.50 | 7.420% | $20.9469 | $20.95 | $20.95 | $20.90 |
| Purchase #4 | $197.56 | 6.107% | $209.625 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $48.75 | 11.473% | $54.3431 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $118.39 | 5.679% | $125.1134 | $125.11 | $125.10 | $125.10 |
| Purchase #7 | $243.64 | 4.653% | $254.9766 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $705.94 | $748.0784 | $748.08 | $748.10 | $748.00 | |