| 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 | $250.63 | 5.180% | $263.6126 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $88.36 | 11.508% | $98.5285 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $78.75 | 4.827% | $82.5513 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $92.83 | 8.583% | $100.7976 | $100.80 | $100.80 | $100.80 |
| Purchase #5 | $118.54 | 5.444% | $124.9933 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $203.98 | 4.348% | $212.8491 | $212.85 | $212.85 | $212.80 |
| Purchase #7 | $10.63 | 9.224% | $11.6105 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $843.72 | $894.9429 | $894.94 | $894.95 | $894.90 | |