| 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 | $92.67 | 5.643% | $97.8994 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $73.51 | 4.855% | $77.0789 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $144.82 | 8.233% | $156.743 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $141.82 | 5.854% | $150.1221 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $18.59 | 12.334% | $20.8829 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $205.45 | 3.258% | $212.1436 | $212.14 | $212.15 | $212.10 |
| Purchase #7 | $226.79 | 11.431% | $252.7144 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $903.65 | $967.5843 | $967.57 | $967.60 | $967.50 | |