| 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 | $21.97 | 9.771% | $24.1167 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $160.43 | 3.178% | $165.5285 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $26.37 | 3.739% | $27.356 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $10.49 | 9.451% | $11.4814 | $11.48 | $11.50 | $11.50 |
| Purchase #5 | $160.64 | 5.654% | $169.7226 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $44.48 | 7.412% | $47.7769 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $150.89 | 11.509% | $168.2559 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $575.27 | $614.2380 | $614.25 | $614.25 | $614.30 | |