| 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 | $73.97 | 5.695% | $78.1826 | $78.18 | $78.20 | $78.20 |
| Purchase #2 | $71.65 | 4.445% | $74.8348 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $110.66 | 3.663% | $114.7135 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $202.90 | 7.126% | $217.3587 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $108.58 | 13.376% | $123.1037 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $169.41 | 3.300% | $175.0005 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $157.94 | 4.584% | $165.18 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $895.11 | $948.3738 | $948.36 | $948.40 | $948.40 | |