| 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 | $121.27 | 13.167% | $137.2376 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $214.46 | 9.179% | $234.1453 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $72.29 | 4.767% | $75.7361 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $101.50 | 6.308% | $107.9026 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $201.88 | 5.123% | $212.2223 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $41.51 | 4.294% | $43.2924 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $190.59 | 10.203% | $210.0359 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $943.50 | $1,020.5722 | $1,020.58 | $1,020.60 | $1,020.40 | |