| 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 | $49.66 | 8.307% | $53.7853 | $53.79 | $53.80 | $53.80 |
| Purchase #2 | $139.76 | 12.380% | $157.0623 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $26.56 | 11.871% | $29.7129 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $112.79 | 7.476% | $121.2222 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $165.81 | 5.587% | $175.0738 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $212.80 | 11.112% | $236.4463 | $236.45 | $236.45 | $236.40 |
| Purchase #7 | $156.50 | 6.469% | $166.624 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $863.88 | $939.9268 | $939.92 | $939.85 | $939.90 | |