| 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 | $47.37 | 9.773% | $51.9995 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $227.44 | 9.480% | $249.0013 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $237.82 | 4.653% | $248.8858 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $78.44 | 10.542% | $86.7091 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $180.43 | 9.695% | $197.9227 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $181.88 | 11.481% | $202.7616 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $206.63 | 13.626% | $234.7854 | $234.79 | $234.80 | $234.80 |
| 7 purchase totals = | $1,160.01 | $1,272.0654 | $1,272.07 | $1,272.05 | $1,272.10 | |