| 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 | $224.87 | 10.368% | $248.1845 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $113.28 | 8.273% | $122.6517 | $122.65 | $122.65 | $122.70 |
| Purchase #3 | $44.33 | 11.539% | $49.4452 | $49.45 | $49.45 | $49.40 |
| Purchase #4 | $52.45 | 7.713% | $56.4955 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $145.33 | 10.622% | $160.767 | $160.77 | $160.75 | $160.80 |
| Purchase #6 | $25.59 | 12.861% | $28.8811 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $108.56 | 7.660% | $116.8757 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $714.41 | $783.3007 | $783.31 | $783.35 | $783.40 | |