| 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 | $156.93 | 6.162% | $166.6 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $49.79 | 10.637% | $55.0862 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $198.43 | 10.577% | $219.4179 | $219.42 | $219.40 | $219.40 |
| Purchase #4 | $63.43 | 6.797% | $67.7413 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $23.34 | 11.219% | $25.9585 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $157.32 | 8.122% | $170.0975 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $28.59 | 7.846% | $30.8332 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $677.83 | $735.7346 | $735.74 | $735.75 | $735.70 | |