| 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 | $55.98 | 5.668% | $59.1529 | $59.15 | $59.15 | $59.20 |
| Purchase #2 | $104.74 | 9.564% | $114.7573 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $14.32 | 7.435% | $15.3847 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $209.39 | 5.539% | $220.9881 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $127.84 | 4.510% | $133.6056 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $73.56 | 11.537% | $82.0466 | $82.05 | $82.05 | $82.00 |
| Purchase #7 | $249.52 | 4.277% | $260.192 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $835.35 | $886.1272 | $886.13 | $886.15 | $886.20 | |