| 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 | $58.45 | 13.249% | $66.194 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $48.93 | 11.448% | $54.5315 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $141.62 | 4.666% | $148.228 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $74.66 | 6.502% | $79.5144 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $228.62 | 3.291% | $236.1439 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $57.31 | 4.365% | $59.8116 | $59.81 | $59.80 | $59.80 |
| Purchase #7 | $133.66 | 3.140% | $137.8569 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $743.25 | $782.2803 | $782.27 | $782.30 | $782.20 | |