| 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 | $114.42 | 4.647% | $119.7371 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $60.32 | 4.134% | $62.8136 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $211.74 | 11.666% | $236.4416 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $239.99 | 9.159% | $261.9707 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $45.41 | 7.379% | $48.7608 | $48.76 | $48.75 | $48.80 |
| Purchase #6 | $197.80 | 13.133% | $223.7771 | $223.78 | $223.80 | $223.80 |
| Purchase #7 | $40.68 | 11.613% | $45.4042 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $910.36 | $998.9051 | $998.90 | $998.90 | $998.90 | |