| 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 | $52.97 | 5.211% | $55.7303 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $74.81 | 10.245% | $82.4743 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $110.79 | 3.335% | $114.4848 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $131.27 | 13.862% | $149.4666 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $211.93 | 8.118% | $229.1345 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $24.41 | 11.130% | $27.1268 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $144.96 | 9.450% | $158.6587 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $751.14 | $817.0760 | $817.07 | $817.10 | $817.10 | |