| 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 | $105.47 | 3.195% | $108.8398 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $219.36 | 6.161% | $232.8748 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $76.49 | 3.564% | $79.2161 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $171.65 | 3.507% | $177.6698 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $67.49 | 6.467% | $71.8546 | $71.85 | $71.85 | $71.90 |
| Purchase #6 | $109.96 | 10.277% | $121.2606 | $121.26 | $121.25 | $121.30 |
| Purchase #7 | $13.66 | 10.143% | $15.0455 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $764.08 | $806.7612 | $806.76 | $806.70 | $806.80 | |