| 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 | $55.44 | 6.344% | $58.9571 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $115.35 | 5.366% | $121.5397 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $78.56 | 10.813% | $87.0547 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $10.55 | 3.637% | $10.9337 | $10.93 | $10.95 | $10.90 |
| Purchase #5 | $78.91 | 7.279% | $84.6539 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $98.47 | 3.112% | $101.5344 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $198.33 | 9.622% | $217.4133 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $635.61 | $682.0868 | $682.07 | $682.10 | $682.10 | |