| 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 | $199.27 | 7.454% | $214.1236 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $51.49 | 8.763% | $56.0021 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $27.85 | 5.437% | $29.3642 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $234.46 | 5.565% | $247.5077 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $46.65 | 12.294% | $52.3852 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $24.37 | 10.133% | $26.8394 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $193.84 | 9.683% | $212.6095 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $777.93 | $838.8317 | $838.83 | $838.80 | $838.80 | |