| 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 | $40.55 | 7.517% | $43.5981 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $163.44 | 3.619% | $169.3549 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $100.49 | 7.354% | $107.88 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $202.43 | 5.447% | $213.4564 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $108.79 | 9.576% | $119.2077 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $98.34 | 4.828% | $103.0879 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $111.60 | 5.574% | $117.8206 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $825.64 | $874.4056 | $874.41 | $874.40 | $874.50 | |