| 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 | $23.63 | 5.740% | $24.9864 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $236.40 | 11.571% | $263.7538 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $216.27 | 5.492% | $228.1475 | $228.15 | $228.15 | $228.10 |
| Purchase #4 | $166.78 | 5.439% | $175.8512 | $175.85 | $175.85 | $175.90 |
| Purchase #5 | $125.55 | 5.652% | $132.6461 | $132.65 | $132.65 | $132.60 |
| Purchase #6 | $217.99 | 3.255% | $225.0856 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $86.45 | 12.233% | $97.0254 | $97.03 | $97.05 | $97.00 |
| 7 purchase totals = | $1,073.07 | $1,147.4960 | $1,147.51 | $1,147.55 | $1,147.50 | |