| 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 | $87.91 | 5.658% | $92.8839 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $205.53 | 13.603% | $233.4882 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $233.40 | 6.838% | $249.3599 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $79.41 | 10.525% | $87.7679 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $46.88 | 9.439% | $51.305 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $179.41 | 9.153% | $195.8314 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $110.68 | 6.627% | $118.0148 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $943.22 | $1,028.6511 | $1,028.65 | $1,028.65 | $1,028.70 | |