| 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 | $175.97 | 5.213% | $185.1433 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $97.50 | 11.629% | $108.8383 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $64.68 | 11.670% | $72.2282 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $58.72 | 3.713% | $60.9003 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $45.51 | 3.776% | $47.2285 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $153.65 | 7.193% | $164.702 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $95.72 | 13.554% | $108.6939 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $691.75 | $747.7345 | $747.73 | $747.80 | $747.60 | |