| 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 | $58.80 | 11.458% | $65.5373 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $210.77 | 5.195% | $221.7195 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $150.29 | 12.863% | $169.6218 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $144.87 | 6.534% | $154.3358 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $9.32 | 9.177% | $10.1753 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $49.28 | 13.462% | $55.9141 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $56.96 | 4.448% | $59.4936 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $680.29 | $736.7974 | $736.80 | $736.80 | $736.70 | |