| 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 | $88.63 | 13.313% | $100.4293 | $100.43 | $100.45 | $100.40 |
| Purchase #2 | $191.91 | 11.268% | $213.5344 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $143.46 | 6.667% | $153.0245 | $153.02 | $153.00 | $153.00 |
| Purchase #4 | $199.26 | 4.134% | $207.4974 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $97.71 | 13.741% | $111.1363 | $111.14 | $111.15 | $111.10 |
| Purchase #6 | $55.75 | 10.437% | $61.5686 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $56.91 | 5.870% | $60.2506 | $60.25 | $60.25 | $60.30 |
| 7 purchase totals = | $833.63 | $907.4411 | $907.44 | $907.45 | $907.40 | |