| 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 | $82.82 | 10.174% | $91.2461 | $91.25 | $91.25 | $91.20 |
| Purchase #2 | $9.88 | 7.163% | $10.5877 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $73.53 | 8.451% | $79.744 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $27.37 | 12.394% | $30.7622 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $219.63 | 13.720% | $249.7632 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $200.36 | 9.320% | $219.0336 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $229.94 | 8.476% | $249.4297 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $843.53 | $930.5665 | $930.56 | $930.60 | $930.50 | |