| 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 | $207.49 | 12.812% | $234.0736 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $238.64 | 6.143% | $253.2997 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $26.30 | 12.645% | $29.6256 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $67.84 | 10.773% | $75.1484 | $75.15 | $75.15 | $75.10 |
| Purchase #5 | $9.74 | 10.151% | $10.7287 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $61.73 | 13.332% | $69.9598 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $111.44 | 8.780% | $121.2244 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $723.18 | $794.0602 | $794.06 | $794.05 | $794.00 | |