| 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 | $69.65 | 6.636% | $74.272 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $78.78 | 4.415% | $82.2581 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $162.71 | 6.322% | $172.9965 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $175.83 | 12.314% | $197.4817 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $107.65 | 7.775% | $116.0198 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $113.77 | 9.762% | $124.8762 | $124.88 | $124.90 | $124.90 |
| Purchase #7 | $13.45 | 9.305% | $14.7015 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $721.84 | $782.6058 | $782.61 | $782.60 | $782.70 | |