| 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 | $158.85 | 5.682% | $167.8759 | $167.88 | $167.90 | $167.90 |
| Purchase #2 | $79.46 | 9.106% | $86.6956 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $73.35 | 4.280% | $76.4894 | $76.49 | $76.50 | $76.50 |
| Purchase #4 | $139.25 | 3.190% | $143.6921 | $143.69 | $143.70 | $143.70 |
| Purchase #5 | $89.37 | 3.764% | $92.7339 | $92.73 | $92.75 | $92.70 |
| Purchase #6 | $69.61 | 4.832% | $72.9736 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $94.31 | 12.551% | $106.1468 | $106.15 | $106.15 | $106.10 |
| 7 purchase totals = | $704.20 | $746.6073 | $746.61 | $746.65 | $746.60 | |