| 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 | $148.51 | 10.553% | $164.1823 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $45.88 | 4.732% | $48.051 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $52.93 | 13.393% | $60.0189 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $48.71 | 3.251% | $50.2936 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $174.67 | 8.123% | $188.8584 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $122.54 | 9.585% | $134.2855 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $125.35 | 6.328% | $133.2821 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $718.59 | $778.9718 | $778.97 | $779.00 | $779.10 | |