| 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 | $106.90 | 7.586% | $115.0094 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $198.92 | 6.827% | $212.5003 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $222.42 | 6.123% | $236.0388 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $118.86 | 5.822% | $125.78 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $24.75 | 8.153% | $26.7679 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $20.25 | 13.862% | $23.0571 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $221.68 | 8.503% | $240.5295 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $913.78 | $979.6830 | $979.69 | $979.70 | $979.70 | |