| 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 | $83.63 | 11.389% | $93.1546 | $93.15 | $93.15 | $93.20 |
| Purchase #2 | $49.98 | 8.418% | $54.1873 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $61.86 | 4.352% | $64.5521 | $64.55 | $64.55 | $64.60 |
| Purchase #4 | $142.52 | 6.475% | $151.7482 | $151.75 | $151.75 | $151.70 |
| Purchase #5 | $48.43 | 8.305% | $52.4521 | $52.45 | $52.45 | $52.50 |
| Purchase #6 | $197.48 | 5.555% | $208.45 | $208.45 | $208.45 | $208.50 |
| Purchase #7 | $49.75 | 10.281% | $54.8648 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $633.65 | $679.4091 | $679.40 | $679.40 | $679.60 | |