| 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 | $73.26 | 3.112% | $75.5399 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $169.70 | 10.676% | $187.8172 | $187.82 | $187.80 | $187.80 |
| Purchase #3 | $27.74 | 9.334% | $30.3293 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $145.72 | 12.171% | $163.4556 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $8.61 | 13.133% | $9.7408 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $145.43 | 11.332% | $161.9101 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $79.31 | 6.327% | $84.3279 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $649.77 | $713.1208 | $713.13 | $713.15 | $713.00 | |