| 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 | $90.77 | 4.658% | $94.9981 | $95.00 | $95.00 | $95.00 |
| Purchase #2 | $197.71 | 8.761% | $215.0314 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $243.40 | 11.685% | $271.8413 | $271.84 | $271.85 | $271.80 |
| Purchase #4 | $236.56 | 8.627% | $256.968 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $72.87 | 12.566% | $82.0268 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $145.67 | 8.304% | $157.7664 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $48.45 | 6.852% | $51.7698 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $1,035.43 | $1,130.4018 | $1,130.41 | $1,130.40 | $1,130.40 | |