| 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 | $224.93 | 13.160% | $254.5308 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $93.77 | 4.587% | $98.0712 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $94.47 | 4.293% | $98.5256 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $15.58 | 5.389% | $16.4196 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $153.78 | 9.222% | $167.9616 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $89.71 | 11.339% | $99.8822 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $78.79 | 7.308% | $84.548 | $84.55 | $84.55 | $84.50 |
| 7 purchase totals = | $751.03 | $819.9390 | $819.94 | $819.95 | $819.90 | |