| 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 | $55.96 | 8.117% | $60.5023 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $139.63 | 11.758% | $156.0477 | $156.05 | $156.05 | $156.00 |
| Purchase #3 | $99.42 | 12.576% | $111.9231 | $111.92 | $111.90 | $111.90 |
| Purchase #4 | $57.91 | 4.743% | $60.6567 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $40.68 | 9.572% | $44.5739 | $44.57 | $44.55 | $44.60 |
| Purchase #6 | $130.97 | 12.738% | $147.653 | $147.65 | $147.65 | $147.70 |
| Purchase #7 | $190.52 | 8.600% | $206.9047 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $715.09 | $788.2614 | $788.25 | $788.20 | $788.30 | |