| 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 | $241.34 | 3.697% | $250.2623 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $211.84 | 7.176% | $227.0416 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $20.99 | 12.147% | $23.5397 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $52.88 | 6.807% | $56.4795 | $56.48 | $56.50 | $56.50 |
| Purchase #5 | $169.73 | 5.370% | $178.8445 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $164.97 | 4.336% | $172.1231 | $172.12 | $172.10 | $172.10 |
| Purchase #7 | $65.46 | 7.128% | $70.126 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $927.21 | $978.4167 | $978.41 | $978.45 | $978.30 | |