| 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 | $57.43 | 10.319% | $63.3562 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $152.77 | 9.507% | $167.2938 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $248.75 | 3.386% | $257.1727 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $229.66 | 8.531% | $249.2523 | $249.25 | $249.25 | $249.30 |
| Purchase #5 | $87.28 | 9.646% | $95.699 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $49.43 | 4.616% | $51.7117 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $79.45 | 8.133% | $85.9117 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $904.77 | $970.3974 | $970.39 | $970.35 | $970.50 | |