| 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 | $26.58 | 3.216% | $27.4348 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $116.82 | 11.832% | $130.6421 | $130.64 | $130.65 | $130.60 |
| Purchase #3 | $240.54 | 4.626% | $251.6674 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $74.70 | 5.488% | $78.7995 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $180.37 | 11.142% | $200.4668 | $200.47 | $200.45 | $200.50 |
| Purchase #6 | $158.70 | 5.371% | $167.2238 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $28.29 | 8.250% | $30.6239 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $826.00 | $886.8583 | $886.85 | $886.80 | $886.80 | |