| 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 | $77.26 | 8.665% | $83.9546 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $28.91 | 5.268% | $30.433 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $98.55 | 6.616% | $105.0701 | $105.07 | $105.05 | $105.10 |
| Purchase #4 | $75.43 | 12.210% | $84.64 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $205.79 | 9.779% | $225.9142 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $67.58 | 6.780% | $72.1619 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $120.66 | 11.447% | $134.472 | $134.47 | $134.45 | $134.50 |
| 7 purchase totals = | $674.18 | $736.6458 | $736.63 | $736.60 | $736.70 | |