| 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 | $58.58 | 4.258% | $61.0743 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $104.37 | 13.507% | $118.4673 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $184.28 | 10.616% | $203.8432 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $239.82 | 10.273% | $264.4567 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $26.81 | 10.871% | $29.7245 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $106.57 | 9.488% | $116.6814 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $21.61 | 7.737% | $23.282 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $742.04 | $817.5294 | $817.52 | $817.50 | $817.60 | |