| 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 | $44.75 | 12.188% | $50.2041 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $49.76 | 11.222% | $55.3441 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $114.30 | 3.185% | $117.9405 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $151.77 | 9.448% | $166.1092 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $111.70 | 6.538% | $119.0029 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $30.51 | 10.517% | $33.7187 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $231.58 | 13.271% | $262.313 | $262.31 | $262.30 | $262.30 |
| 7 purchase totals = | $734.37 | $804.6325 | $804.62 | $804.60 | $804.50 | |