| 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 | $204.82 | 9.111% | $223.4812 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $72.76 | 11.782% | $81.3326 | $81.33 | $81.35 | $81.30 |
| Purchase #3 | $6.93 | 10.221% | $7.6383 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $101.51 | 5.391% | $106.9824 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $229.47 | 3.429% | $237.3385 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $236.40 | 10.421% | $261.0352 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $15.27 | 13.442% | $17.3226 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $867.16 | $935.1308 | $935.13 | $935.20 | $935.00 | |