| 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 | $129.33 | 6.516% | $137.7571 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $18.61 | 7.747% | $20.0517 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $164.26 | 5.488% | $173.2746 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $174.43 | 5.604% | $184.2051 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $58.72 | 3.795% | $60.9484 | $60.95 | $60.95 | $60.90 |
| Purchase #6 | $13.60 | 13.610% | $15.451 | $15.45 | $15.45 | $15.50 |
| Purchase #7 | $151.33 | 6.267% | $160.8139 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $710.28 | $752.5018 | $752.50 | $752.45 | $752.60 | |