| 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 | $105.60 | 11.573% | $117.8211 | $117.82 | $117.80 | $117.80 |
| Purchase #2 | $53.84 | 10.476% | $59.4803 | $59.48 | $59.50 | $59.50 |
| Purchase #3 | $74.40 | 13.149% | $84.1829 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $124.78 | 10.185% | $137.4888 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $51.26 | 4.758% | $53.699 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $163.66 | 8.370% | $177.3583 | $177.36 | $177.35 | $177.40 |
| Purchase #7 | $103.75 | 12.353% | $116.5662 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $677.29 | $746.5966 | $746.60 | $746.60 | $746.70 | |