| 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 | $153.68 | 10.376% | $169.6258 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $213.68 | 5.141% | $224.6653 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $11.66 | 4.335% | $12.1655 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $25.30 | 10.266% | $27.8973 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $92.47 | 8.133% | $99.9906 | $99.99 | $100.00 | $100.00 |
| Purchase #6 | $78.70 | 7.728% | $84.7819 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $134.84 | 8.175% | $145.8632 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $710.33 | $764.9896 | $765.00 | $765.00 | $765.10 | |