| 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 | $47.34 | 3.144% | $48.8284 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $76.40 | 8.866% | $83.1736 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $91.73 | 5.740% | $96.9953 | $97.00 | $97.00 | $97.00 |
| Purchase #4 | $43.81 | 8.759% | $47.6473 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $216.54 | 3.333% | $223.7573 | $223.76 | $223.75 | $223.80 |
| Purchase #6 | $170.89 | 13.126% | $193.321 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $242.89 | 5.814% | $257.0116 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $889.60 | $950.7345 | $950.74 | $950.70 | $950.70 | |