| 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 | $63.26 | 10.432% | $69.8593 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $130.59 | 13.459% | $148.1661 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $102.75 | 9.388% | $112.3962 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $38.95 | 7.698% | $41.9484 | $41.95 | $41.95 | $41.90 |
| Purchase #5 | $249.44 | 5.409% | $262.9322 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $60.29 | 4.226% | $62.8379 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $170.54 | 4.328% | $177.921 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $815.82 | $876.0611 | $876.07 | $876.05 | $876.00 | |