| 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 | $62.51 | 9.646% | $68.5397 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $83.46 | 6.849% | $89.1762 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $52.96 | 13.440% | $60.0778 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $27.54 | 5.374% | $29.02 | $29.02 | $29.00 | $29.00 |
| Purchase #5 | $137.86 | 3.758% | $143.0408 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $104.85 | 4.520% | $109.5892 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $231.37 | 11.225% | $257.3413 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $700.55 | $756.7850 | $756.79 | $756.85 | $756.70 | |