| 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 | $33.78 | 8.626% | $36.6939 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $166.77 | 4.361% | $174.0428 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $244.67 | 4.529% | $255.7511 | $255.75 | $255.75 | $255.80 |
| Purchase #4 | $203.71 | 5.551% | $215.0179 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $231.97 | 10.592% | $256.5403 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $215.53 | 7.800% | $232.3413 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $238.83 | 9.508% | $261.538 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $1,335.26 | $1,431.9253 | $1,431.92 | $1,431.95 | $1,431.80 | |