| 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 | $154.71 | 10.132% | $170.3852 | $170.39 | $170.40 | $170.40 |
| Purchase #2 | $232.61 | 5.292% | $244.9197 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $58.86 | 9.249% | $64.304 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $218.99 | 6.478% | $233.1762 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $68.86 | 4.134% | $71.7067 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $41.47 | 5.607% | $43.7952 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $119.88 | 8.400% | $129.9499 | $129.95 | $129.95 | $129.90 |
| 7 purchase totals = | $895.38 | $958.2369 | $958.25 | $958.25 | $958.20 | |