| 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 | $67.95 | 10.632% | $75.1744 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $69.27 | 13.759% | $78.8009 | $78.80 | $78.80 | $78.80 |
| Purchase #3 | $248.80 | 7.658% | $267.8531 | $267.85 | $267.85 | $267.90 |
| Purchase #4 | $7.77 | 3.369% | $8.0318 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $242.75 | 12.859% | $273.9652 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $96.28 | 7.671% | $103.6656 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $59.56 | 5.385% | $62.7673 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $792.38 | $870.2583 | $870.26 | $870.20 | $870.40 | |