| 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 | $248.78 | 4.526% | $260.0398 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $18.50 | 9.479% | $20.2536 | $20.25 | $20.25 | $20.30 |
| Purchase #3 | $66.94 | 13.468% | $75.9555 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $145.97 | 3.468% | $151.0322 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $157.94 | 3.270% | $163.1046 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $84.61 | 13.562% | $96.0848 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $80.27 | 13.680% | $91.2509 | $91.25 | $91.25 | $91.30 |
| 7 purchase totals = | $803.01 | $857.7214 | $857.71 | $857.75 | $857.80 | |