| 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 | $33.91 | 8.251% | $36.7079 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $185.88 | 7.702% | $200.1965 | $200.20 | $200.20 | $200.20 |
| Purchase #3 | $6.55 | 3.700% | $6.7924 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $63.33 | 9.118% | $69.1044 | $69.10 | $69.10 | $69.10 |
| Purchase #5 | $10.34 | 3.808% | $10.7337 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $44.82 | 8.663% | $48.7028 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $232.46 | 11.864% | $260.0391 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $577.29 | $632.2768 | $632.27 | $632.30 | $632.20 | |