| 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 | $22.94 | 4.161% | $23.8945 | $23.89 | $23.90 | $23.90 |
| Purchase #2 | $34.44 | 12.682% | $38.8077 | $38.81 | $38.80 | $38.80 |
| Purchase #3 | $65.81 | 13.394% | $74.6246 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $234.62 | 5.414% | $247.3223 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $160.43 | 9.527% | $175.7142 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $208.37 | 3.324% | $215.2962 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $75.36 | 11.512% | $84.0354 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $801.97 | $859.6949 | $859.69 | $859.65 | $859.60 | |