| 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 | $125.34 | 11.510% | $139.7666 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $77.46 | 13.576% | $87.976 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $88.55 | 10.357% | $97.7211 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $51.36 | 5.798% | $54.3379 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $122.38 | 6.559% | $130.4069 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $188.67 | 9.244% | $206.1107 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $109.99 | 4.333% | $114.7559 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $763.75 | $831.0751 | $831.09 | $831.05 | $831.10 | |