| 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 | $103.30 | 6.196% | $109.7005 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $71.27 | 4.374% | $74.3873 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $66.44 | 11.415% | $74.0241 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $72.50 | 12.595% | $81.6314 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $107.25 | 8.869% | $116.762 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $219.28 | 9.674% | $240.4931 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $153.71 | 5.519% | $162.1933 | $162.19 | $162.20 | $162.20 |
| 7 purchase totals = | $793.75 | $859.1917 | $859.18 | $859.20 | $859.20 | |