| 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 | $203.65 | 13.751% | $231.6539 | $231.65 | $231.65 | $231.70 |
| Purchase #2 | $22.33 | 6.432% | $23.7663 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $42.66 | 10.531% | $47.1525 | $47.15 | $47.15 | $47.20 |
| Purchase #4 | $124.43 | 6.295% | $132.2629 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $167.49 | 3.529% | $173.4007 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $78.71 | 13.179% | $89.0832 | $89.08 | $89.10 | $89.10 |
| Purchase #7 | $94.42 | 6.126% | $100.2042 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $733.69 | $797.5237 | $797.51 | $797.50 | $797.70 | |