| 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 | $119.49 | 11.102% | $132.7558 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $6.83 | 5.612% | $7.2133 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $159.93 | 9.745% | $175.5152 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $30.78 | 7.657% | $33.1368 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $65.27 | 13.121% | $73.8341 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $166.64 | 4.413% | $173.9938 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $175.30 | 13.170% | $198.387 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $724.24 | $794.8360 | $794.84 | $794.85 | $794.80 | |