| 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 | $226.45 | 7.559% | $243.5674 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $41.85 | 13.221% | $47.383 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $51.91 | 8.430% | $56.286 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $10.71 | 3.428% | $11.0771 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $231.75 | 9.239% | $253.1614 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $21.62 | 6.571% | $23.0407 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $123.48 | 8.833% | $134.387 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $707.77 | $768.9026 | $768.91 | $768.95 | $769.00 | |