| 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 | $132.42 | 7.814% | $142.7673 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $61.52 | 5.639% | $64.9891 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $108.93 | 13.595% | $123.739 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $64.46 | 3.218% | $66.5343 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $160.30 | 11.132% | $178.1446 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $237.66 | 10.150% | $261.7825 | $261.78 | $261.80 | $261.80 |
| Purchase #7 | $154.83 | 5.533% | $163.3967 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $920.12 | $1,001.3535 | $1,001.35 | $1,001.40 | $1,001.30 | |