| 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 | $61.32 | 3.622% | $63.541 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $164.65 | 13.668% | $187.1544 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $87.49 | 11.198% | $97.2871 | $97.29 | $97.30 | $97.30 |
| Purchase #4 | $109.41 | 11.567% | $122.0655 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $18.66 | 13.417% | $21.1636 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $54.31 | 12.788% | $61.2552 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $49.52 | 5.822% | $52.4031 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $545.36 | $604.8699 | $604.87 | $604.85 | $605.00 | |