| 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 | $47.95 | 7.245% | $51.424 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $167.71 | 9.526% | $183.6861 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $59.33 | 7.698% | $63.8972 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $219.50 | 13.344% | $248.7901 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $95.69 | 8.157% | $103.4954 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $250.67 | 5.752% | $265.0885 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $55.75 | 3.566% | $57.738 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $896.60 | $974.1193 | $974.13 | $974.15 | $974.10 | |