| 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 | $117.74 | 7.652% | $126.7495 | $126.75 | $126.75 | $126.70 |
| Purchase #2 | $62.73 | 3.127% | $64.6916 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $13.72 | 4.414% | $14.3256 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $205.43 | 5.413% | $216.5499 | $216.55 | $216.55 | $216.50 |
| Purchase #5 | $138.64 | 3.371% | $143.3136 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $172.78 | 13.651% | $196.3662 | $196.37 | $196.35 | $196.40 |
| Purchase #7 | $130.56 | 8.476% | $141.6263 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $841.60 | $903.6227 | $903.63 | $903.65 | $903.50 | |