| 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 | $157.60 | 10.183% | $173.6484 | $173.65 | $173.65 | $173.60 |
| Purchase #2 | $64.49 | 13.214% | $73.0117 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $63.43 | 7.319% | $68.0724 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $243.43 | 13.370% | $275.9766 | $275.98 | $276.00 | $276.00 |
| Purchase #5 | $55.34 | 6.745% | $59.0727 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $106.76 | 13.118% | $120.7648 | $120.76 | $120.75 | $120.80 |
| Purchase #7 | $25.26 | 12.817% | $28.4976 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $716.31 | $799.0442 | $799.04 | $799.00 | $799.10 | |