| 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 | $49.53 | 7.746% | $53.3666 | $53.37 | $53.35 | $53.40 |
| Purchase #2 | $216.54 | 3.735% | $224.6278 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $61.40 | 3.490% | $63.5429 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $51.95 | 7.487% | $55.8395 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $86.78 | 7.714% | $93.4742 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $116.31 | 7.769% | $125.3461 | $125.35 | $125.35 | $125.30 |
| Purchase #7 | $227.45 | 8.578% | $246.9607 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $809.96 | $863.1578 | $863.16 | $863.15 | $863.10 | |