| 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 | $223.32 | 5.769% | $236.2033 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $79.76 | 4.756% | $83.5534 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $24.94 | 3.870% | $25.9052 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $126.71 | 5.852% | $134.1251 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $69.48 | 4.271% | $72.4475 | $72.45 | $72.45 | $72.40 |
| Purchase #6 | $238.44 | 4.754% | $249.7754 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $135.84 | 10.746% | $150.4374 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $898.49 | $952.4473 | $952.46 | $952.50 | $952.40 | |