| 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 | $14.56 | 10.147% | $16.0374 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $170.90 | 5.399% | $180.1269 | $180.13 | $180.15 | $180.10 |
| Purchase #3 | $19.85 | 9.777% | $21.7907 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $99.27 | 13.289% | $112.462 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $22.54 | 9.421% | $24.6635 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $232.46 | 8.431% | $252.0587 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $23.68 | 5.173% | $24.905 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $583.26 | $632.0442 | $632.05 | $632.05 | $632.10 | |