| 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 | $193.70 | 4.135% | $201.7095 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $39.62 | 13.643% | $45.0254 | $45.03 | $45.05 | $45.00 |
| Purchase #3 | $19.97 | 10.482% | $22.0633 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $127.48 | 3.156% | $131.5033 | $131.50 | $131.50 | $131.50 |
| Purchase #5 | $133.74 | 8.575% | $145.2082 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $67.66 | 13.722% | $76.9443 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $106.67 | 11.785% | $119.2411 | $119.24 | $119.25 | $119.20 |
| 7 purchase totals = | $688.84 | $741.6951 | $741.69 | $741.70 | $741.60 | |