| 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 | $151.64 | 10.453% | $167.4909 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $135.47 | 9.616% | $148.4968 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $139.29 | 11.434% | $155.2164 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $20.94 | 10.176% | $23.0709 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $240.87 | 12.347% | $270.6102 | $270.61 | $270.60 | $270.60 |
| Purchase #6 | $55.38 | 9.108% | $60.424 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $126.75 | 10.174% | $139.6455 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $870.34 | $964.9547 | $964.96 | $964.90 | $964.90 | |