| 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 | $155.29 | 9.761% | $170.4479 | $170.45 | $170.45 | $170.40 |
| Purchase #2 | $237.81 | 11.424% | $264.9774 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $10.83 | 3.158% | $11.172 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $60.58 | 8.215% | $65.5566 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $142.71 | 8.281% | $154.5278 | $154.53 | $154.55 | $154.50 |
| Purchase #6 | $47.34 | 6.621% | $50.4744 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $50.27 | 13.742% | $57.1781 | $57.18 | $57.20 | $57.20 |
| 7 purchase totals = | $704.83 | $774.3342 | $774.34 | $774.35 | $774.40 | |