| 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 | $76.63 | 13.794% | $87.2003 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $191.42 | 7.508% | $205.7918 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $9.60 | 13.291% | $10.8759 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $142.58 | 6.485% | $151.8263 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $79.90 | 8.112% | $86.3815 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $109.61 | 4.634% | $114.6893 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $242.51 | 9.659% | $265.934 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $852.25 | $922.6991 | $922.70 | $922.80 | $922.70 | |