| 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 | $239.63 | 8.583% | $260.1974 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $139.47 | 11.303% | $155.2343 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $73.48 | 7.701% | $79.1387 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $44.79 | 7.388% | $48.0991 | $48.10 | $48.10 | $48.10 |
| Purchase #5 | $24.79 | 9.219% | $27.0754 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $223.27 | 12.872% | $252.0093 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $77.37 | 4.862% | $81.1317 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $822.80 | $902.8859 | $902.89 | $902.95 | $902.80 | |