| 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 | $125.51 | 8.593% | $136.2951 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $192.50 | 5.384% | $202.8642 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $65.33 | 13.746% | $74.3103 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $125.55 | 13.352% | $142.3134 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $19.87 | 9.542% | $21.766 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $27.41 | 8.425% | $29.7193 | $29.72 | $29.70 | $29.70 |
| Purchase #7 | $236.95 | 3.834% | $246.0347 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $793.12 | $853.3030 | $853.30 | $853.25 | $853.30 | |