| 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 | $49.62 | 7.451% | $53.3172 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $25.67 | 10.762% | $28.4326 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $25.70 | 10.838% | $28.4854 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $53.89 | 7.553% | $57.9603 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $125.89 | 6.153% | $133.636 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $236.87 | 3.757% | $245.7692 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $171.49 | 6.638% | $182.8735 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $689.13 | $730.4742 | $730.48 | $730.45 | $730.50 | |