| 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 | $41.27 | 4.545% | $43.1457 | $43.15 | $43.15 | $43.10 |
| Purchase #2 | $131.85 | 8.491% | $143.0454 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $75.52 | 11.765% | $84.4049 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $169.97 | 6.188% | $180.4877 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $140.38 | 4.169% | $146.2324 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $100.88 | 10.329% | $111.2999 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $197.67 | 10.392% | $218.2119 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $857.54 | $926.8279 | $926.83 | $926.85 | $926.70 | |