| 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 | $208.49 | 12.785% | $235.1454 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $160.33 | 10.713% | $177.5062 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $92.66 | 8.167% | $100.2275 | $100.23 | $100.25 | $100.20 |
| Purchase #4 | $73.96 | 4.280% | $77.1255 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $109.66 | 6.559% | $116.8526 | $116.85 | $116.85 | $116.90 |
| Purchase #6 | $206.83 | 12.702% | $233.1015 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $19.26 | 11.844% | $21.5412 | $21.54 | $21.55 | $21.50 |
| 7 purchase totals = | $871.19 | $961.4999 | $961.51 | $961.55 | $961.40 | |