| 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 | $237.79 | 6.391% | $252.9872 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $55.65 | 5.643% | $58.7903 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $152.27 | 11.579% | $169.9013 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $205.34 | 5.344% | $216.3134 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $42.27 | 12.346% | $47.4887 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $9.82 | 8.187% | $10.624 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $124.54 | 9.838% | $136.7922 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $827.68 | $892.8971 | $892.89 | $892.90 | $892.90 | |