| 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 | $52.88 | 4.238% | $55.1211 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $56.43 | 10.307% | $62.2462 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $107.49 | 13.387% | $121.8797 | $121.88 | $121.90 | $121.90 |
| Purchase #4 | $101.72 | 10.488% | $112.3884 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $238.72 | 6.721% | $254.7644 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $193.95 | 9.754% | $212.8679 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $244.38 | 6.578% | $260.4553 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $995.57 | $1,079.7230 | $1,079.73 | $1,079.70 | $1,079.80 | |