| 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 | $55.67 | 13.312% | $63.0808 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $115.61 | 8.731% | $125.7039 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $31.78 | 13.502% | $36.0709 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $72.79 | 4.357% | $75.9615 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $167.88 | 12.704% | $189.2075 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $90.26 | 11.869% | $100.973 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $11.75 | 9.293% | $12.8419 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $545.74 | $603.8395 | $603.83 | $603.80 | $603.90 | |