| 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 | $70.81 | 13.532% | $80.392 | $80.39 | $80.40 | $80.40 |
| Purchase #2 | $182.35 | 6.763% | $194.6823 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $60.41 | 10.844% | $66.9609 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $222.63 | 7.462% | $239.2427 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $218.72 | 10.659% | $242.0334 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $247.59 | 8.270% | $268.0657 | $268.07 | $268.05 | $268.10 |
| Purchase #7 | $239.40 | 5.160% | $251.753 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $1,241.91 | $1,343.1300 | $1,343.12 | $1,343.15 | $1,343.20 | |