| 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 | $233.88 | 5.779% | $247.3959 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $44.74 | 12.571% | $50.3643 | $50.36 | $50.35 | $50.40 |
| Purchase #3 | $54.31 | 11.416% | $60.51 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $208.41 | 5.734% | $220.3602 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $110.81 | 5.280% | $116.6608 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $20.45 | 6.623% | $21.8044 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $104.52 | 6.782% | $111.6085 | $111.61 | $111.60 | $111.60 |
| 7 purchase totals = | $777.12 | $828.7041 | $828.70 | $828.65 | $828.80 | |