| 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 | $100.32 | 13.387% | $113.7498 | $113.75 | $113.75 | $113.70 |
| Purchase #2 | $44.39 | 6.606% | $47.3224 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $93.80 | 3.733% | $97.3016 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $125.66 | 5.359% | $132.3941 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $164.36 | 10.502% | $181.6211 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $90.60 | 12.583% | $102.0002 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $85.44 | 5.387% | $90.0427 | $90.04 | $90.05 | $90.00 |
| 7 purchase totals = | $704.57 | $764.4319 | $764.42 | $764.40 | $764.30 | |