| 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 | $36.36 | 6.430% | $38.6979 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $44.92 | 6.872% | $48.0069 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $107.47 | 3.866% | $111.6248 | $111.62 | $111.60 | $111.60 |
| Purchase #4 | $14.90 | 11.715% | $16.6455 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $66.94 | 6.132% | $71.0448 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $154.39 | 4.628% | $161.5352 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $235.91 | 12.761% | $266.0145 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $660.89 | $713.5696 | $713.57 | $713.55 | $713.40 | |