| 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 | $61.76 | 6.109% | $65.5329 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $122.84 | 6.386% | $130.6846 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $242.27 | 12.576% | $272.7379 | $272.74 | $272.75 | $272.70 |
| Purchase #4 | $58.39 | 4.299% | $60.9002 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $219.61 | 5.289% | $231.2252 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $142.73 | 8.286% | $154.5566 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $22.43 | 3.643% | $23.2471 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $870.03 | $938.8845 | $938.89 | $938.95 | $938.80 | |