| 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 | $24.45 | 8.628% | $26.5595 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $28.60 | 4.580% | $29.9099 | $29.91 | $29.90 | $29.90 |
| Purchase #3 | $9.99 | 12.354% | $11.2242 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $80.41 | 3.193% | $82.9775 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $30.73 | 8.226% | $33.2578 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $236.75 | 13.838% | $269.5115 | $269.51 | $269.50 | $269.50 |
| Purchase #7 | $19.99 | 3.791% | $20.7478 | $20.75 | $20.75 | $20.70 |
| 7 purchase totals = | $430.92 | $474.1882 | $474.19 | $474.15 | $474.20 | |