| 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 | $61.61 | 7.653% | $66.325 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $104.58 | 12.470% | $117.6211 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $14.75 | 3.213% | $15.2239 | $15.22 | $15.20 | $15.20 |
| Purchase #4 | $164.82 | 9.793% | $180.9608 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $221.56 | 8.635% | $240.6917 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $102.53 | 13.171% | $116.0342 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $138.28 | 8.736% | $150.3601 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $808.13 | $887.2168 | $887.21 | $887.20 | $887.20 | |