| 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 | $160.30 | 3.235% | $165.4857 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $133.66 | 3.336% | $138.1189 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $10.64 | 8.432% | $11.5372 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $72.99 | 7.388% | $78.3825 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $233.53 | 6.588% | $248.915 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $115.85 | 9.224% | $126.536 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $17.68 | 5.164% | $18.593 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $744.65 | $787.5683 | $787.58 | $787.60 | $787.50 | |