| 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 | $66.65 | 4.255% | $69.486 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $226.78 | 6.255% | $240.9651 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $94.41 | 12.443% | $106.1574 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $78.32 | 7.836% | $84.4572 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $102.28 | 13.438% | $116.0244 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $121.56 | 4.355% | $126.8539 | $126.85 | $126.85 | $126.90 |
| Purchase #7 | $138.92 | 8.554% | $150.8032 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $828.92 | $894.7472 | $894.75 | $894.70 | $894.90 | |