| 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 | $94.97 | 12.617% | $106.9524 | $106.95 | $106.95 | $107.00 |
| Purchase #2 | $22.91 | 6.753% | $24.4571 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $211.36 | 6.389% | $224.8638 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $201.74 | 5.208% | $212.2466 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $189.36 | 7.596% | $203.7438 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $25.60 | 6.274% | $27.2061 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $7.35 | 12.156% | $8.2435 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $753.29 | $807.7133 | $807.71 | $807.70 | $807.70 | |