| 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 | $112.99 | 12.564% | $127.1861 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $137.55 | 8.359% | $149.0478 | $149.05 | $149.05 | $149.00 |
| Purchase #3 | $247.42 | 10.359% | $273.0502 | $273.05 | $273.05 | $273.10 |
| Purchase #4 | $73.48 | 6.352% | $78.1474 | $78.15 | $78.15 | $78.10 |
| Purchase #5 | $136.53 | 5.462% | $143.9873 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $63.44 | 8.350% | $68.7372 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $41.26 | 11.348% | $45.9422 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $812.67 | $886.0982 | $886.11 | $886.15 | $886.00 | |