| 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 | $37.98 | 12.557% | $42.7491 | $42.75 | $42.75 | $42.70 |
| Purchase #2 | $10.87 | 7.716% | $11.7087 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $230.93 | 9.363% | $252.552 | $252.55 | $252.55 | $252.60 |
| Purchase #4 | $68.91 | 11.619% | $76.9167 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $25.83 | 4.114% | $26.8926 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $62.97 | 3.846% | $65.3918 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $17.45 | 8.137% | $18.8699 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $454.94 | $495.0808 | $495.08 | $495.05 | $495.10 | |