| 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 | $114.52 | 13.411% | $129.8783 | $129.88 | $129.90 | $129.90 |
| Purchase #2 | $14.85 | 3.226% | $15.3291 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $69.59 | 8.700% | $75.6443 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $198.29 | 5.709% | $209.6104 | $209.61 | $209.60 | $209.60 |
| Purchase #5 | $24.62 | 11.324% | $27.408 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $154.35 | 13.713% | $175.516 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $51.41 | 3.648% | $53.2854 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $627.63 | $686.6715 | $686.68 | $686.70 | $686.60 | |