| 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 | $74.66 | 4.220% | $77.8107 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $34.95 | 6.703% | $37.2927 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $160.48 | 12.521% | $180.5737 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $44.89 | 7.312% | $48.1724 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $175.28 | 10.519% | $193.7177 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $113.60 | 7.226% | $121.8087 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $227.35 | 4.176% | $236.8441 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $831.21 | $896.2200 | $896.21 | $896.15 | $896.20 | |