| 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 | $82.78 | 12.569% | $93.1846 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $89.71 | 11.792% | $100.2886 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $72.29 | 13.480% | $82.0347 | $82.03 | $82.05 | $82.00 |
| Purchase #4 | $63.48 | 11.269% | $70.6336 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $9.72 | 10.605% | $10.7508 | $10.75 | $10.75 | $10.80 |
| Purchase #6 | $109.84 | 9.238% | $119.987 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $246.56 | 5.567% | $260.286 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $674.38 | $737.1653 | $737.16 | $737.25 | $737.20 | |