| 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 | $13.49 | 9.276% | $14.7413 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $195.61 | 9.121% | $213.4516 | $213.45 | $213.45 | $213.50 |
| Purchase #3 | $215.97 | 13.853% | $245.8883 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $79.96 | 3.690% | $82.9105 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $227.66 | 3.243% | $235.043 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $227.75 | 13.232% | $257.8859 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $218.83 | 3.394% | $226.2571 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $1,179.27 | $1,276.1777 | $1,276.18 | $1,276.20 | $1,276.20 | |