| 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 | $48.82 | 12.858% | $55.0973 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $90.84 | 11.607% | $101.3838 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $204.26 | 8.290% | $221.1932 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $125.26 | 4.522% | $130.9243 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $62.72 | 12.670% | $70.6666 | $70.67 | $70.65 | $70.70 |
| Purchase #6 | $244.96 | 5.297% | $257.9355 | $257.94 | $257.95 | $257.90 |
| Purchase #7 | $81.63 | 12.228% | $91.6117 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $858.49 | $928.8124 | $928.81 | $928.80 | $928.80 | |