| 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 | $66.36 | 13.837% | $75.5422 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $87.79 | 9.115% | $95.7921 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $64.42 | 7.578% | $69.3017 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $53.74 | 8.274% | $58.1864 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $113.49 | 10.801% | $125.7481 | $125.75 | $125.75 | $125.70 |
| Purchase #6 | $9.48 | 9.262% | $10.358 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $71.74 | 10.528% | $79.2928 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $467.02 | $514.2213 | $514.22 | $514.25 | $514.20 | |