| 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 | $126.81 | 10.323% | $139.9006 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $53.85 | 9.290% | $58.8527 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $243.33 | 11.242% | $270.6852 | $270.69 | $270.70 | $270.70 |
| Purchase #4 | $170.55 | 7.839% | $183.9194 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $143.62 | 9.629% | $157.4492 | $157.45 | $157.45 | $157.40 |
| Purchase #6 | $39.49 | 11.478% | $44.0227 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $15.62 | 7.550% | $16.7993 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $793.27 | $871.6291 | $871.63 | $871.60 | $871.60 | |