| 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 | $122.33 | 3.134% | $126.1638 | $126.16 | $126.15 | $126.20 |
| Purchase #2 | $53.41 | 8.854% | $58.1389 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $27.38 | 4.256% | $28.5453 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $169.25 | 8.158% | $183.0574 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $29.31 | 6.401% | $31.1861 | $31.19 | $31.20 | $31.20 |
| Purchase #6 | $132.25 | 4.356% | $138.0108 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $59.61 | 3.207% | $61.5217 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $593.54 | $626.6240 | $626.63 | $626.60 | $626.60 | |