| 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 | $78.79 | 12.384% | $88.5474 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $17.70 | 9.239% | $19.3353 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $234.93 | 13.275% | $266.117 | $266.12 | $266.10 | $266.10 |
| Purchase #4 | $232.42 | 7.551% | $249.97 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $80.55 | 5.365% | $84.8715 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $27.29 | 13.175% | $30.8855 | $30.89 | $30.90 | $30.90 |
| Purchase #7 | $91.76 | 8.791% | $99.8266 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $763.44 | $839.5533 | $839.57 | $839.55 | $839.50 | |