| 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 | $104.62 | 13.350% | $118.5868 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $14.57 | 7.392% | $15.647 | $15.65 | $15.65 | $15.60 |
| Purchase #3 | $70.42 | 11.662% | $78.6324 | $78.63 | $78.65 | $78.60 |
| Purchase #4 | $15.32 | 13.208% | $17.3435 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $108.69 | 3.685% | $112.6952 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $25.99 | 12.130% | $29.1426 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $231.73 | 8.198% | $250.7272 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $571.34 | $622.7747 | $622.78 | $622.85 | $622.60 | |