| 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 | $169.40 | 4.733% | $177.4177 | $177.42 | $177.40 | $177.40 |
| Purchase #2 | $235.44 | 6.296% | $250.2633 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $30.41 | 10.710% | $33.6669 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $80.74 | 9.474% | $88.3893 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $112.49 | 5.380% | $118.542 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $60.51 | 8.470% | $65.6352 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $242.94 | 3.246% | $250.8258 | $250.83 | $250.85 | $250.80 |
| 7 purchase totals = | $931.93 | $984.7402 | $984.75 | $984.75 | $984.70 | |