| 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 | $7.31 | 11.526% | $8.1526 | $8.15 | $8.15 | $8.20 |
| Purchase #2 | $118.74 | 5.504% | $125.2754 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $179.53 | 8.848% | $195.4148 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $15.97 | 11.705% | $17.8393 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $82.92 | 10.273% | $91.4384 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $162.71 | 13.603% | $184.8434 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $99.74 | 8.795% | $108.5121 | $108.51 | $108.50 | $108.50 |
| 7 purchase totals = | $666.92 | $731.4760 | $731.47 | $731.50 | $731.40 | |