| 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 | $118.70 | 10.780% | $131.4959 | $131.50 | $131.50 | $131.50 |
| Purchase #2 | $55.99 | 5.305% | $58.9603 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $142.59 | 7.365% | $153.0918 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $75.70 | 10.829% | $83.8976 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $20.45 | 12.219% | $22.9488 | $22.95 | $22.95 | $22.90 |
| Purchase #6 | $171.28 | 5.630% | $180.9231 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $82.25 | 4.569% | $86.008 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $666.96 | $717.3255 | $717.33 | $717.30 | $717.30 | |