| 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 | $50.80 | 6.864% | $54.2869 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $52.35 | 10.209% | $57.6944 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $59.30 | 7.612% | $63.8139 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $58.91 | 11.732% | $65.8213 | $65.82 | $65.80 | $65.80 |
| Purchase #5 | $129.92 | 7.796% | $140.0486 | $140.05 | $140.05 | $140.00 |
| Purchase #6 | $13.89 | 10.554% | $15.356 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $182.52 | 11.783% | $204.0263 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $547.69 | $601.0474 | $601.05 | $601.05 | $601.00 | |