| 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 | $206.92 | 4.655% | $216.5521 | $216.55 | $216.55 | $216.60 |
| Purchase #2 | $113.59 | 10.701% | $125.7453 | $125.75 | $125.75 | $125.70 |
| Purchase #3 | $58.42 | 4.179% | $60.8614 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $156.27 | 12.563% | $175.9022 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $77.66 | 3.372% | $80.2787 | $80.28 | $80.30 | $80.30 |
| Purchase #6 | $29.59 | 13.220% | $33.5018 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $51.26 | 8.138% | $55.4315 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $693.71 | $748.2730 | $748.27 | $748.30 | $748.30 | |