| 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 | $100.68 | 5.356% | $106.0724 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $233.99 | 12.178% | $262.4853 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $75.97 | 9.508% | $83.1932 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $249.98 | 3.725% | $259.2918 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $169.31 | 13.419% | $192.0297 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $249.39 | 6.316% | $265.1415 | $265.14 | $265.15 | $265.10 |
| Purchase #7 | $26.37 | 4.385% | $27.5263 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $1,105.69 | $1,195.7402 | $1,195.74 | $1,195.80 | $1,195.70 | |