| 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 | $210.48 | 4.404% | $219.7495 | $219.75 | $219.75 | $219.70 |
| Purchase #2 | $206.85 | 10.388% | $228.3376 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $48.34 | 5.685% | $51.0881 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $220.78 | 5.767% | $233.5124 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $7.92 | 3.320% | $8.1829 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $64.96 | 3.290% | $67.0972 | $67.10 | $67.10 | $67.10 |
| Purchase #7 | $54.47 | 10.705% | $60.301 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $813.80 | $868.2687 | $868.27 | $868.30 | $868.20 | |