| 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 | $22.80 | 13.847% | $25.9571 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $5.50 | 4.373% | $5.7405 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $189.27 | 8.227% | $204.8412 | $204.84 | $204.85 | $204.80 |
| Purchase #4 | $116.71 | 12.485% | $131.2812 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $125.59 | 11.480% | $140.0077 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $181.76 | 8.527% | $197.2587 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $170.49 | 8.486% | $184.9578 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $812.12 | $890.0442 | $890.05 | $890.05 | $890.10 | |