| 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 | $234.27 | 11.288% | $260.7144 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $69.66 | 8.602% | $75.6522 | $75.65 | $75.65 | $75.70 |
| Purchase #3 | $27.41 | 10.653% | $30.33 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $29.35 | 11.744% | $32.7969 | $32.80 | $32.80 | $32.80 |
| Purchase #5 | $130.68 | 8.522% | $141.8165 | $141.82 | $141.80 | $141.80 |
| Purchase #6 | $40.75 | 10.206% | $44.9089 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $76.34 | 3.317% | $78.8722 | $78.87 | $78.85 | $78.90 |
| 7 purchase totals = | $608.46 | $665.0911 | $665.09 | $665.05 | $665.10 | |