| 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 | $24.62 | 8.382% | $26.6836 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $57.63 | 5.266% | $60.6648 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $23.27 | 13.788% | $26.4785 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $200.83 | 8.742% | $218.3866 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $109.33 | 6.846% | $116.8147 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $161.95 | 7.549% | $174.1756 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $243.93 | 8.652% | $265.0348 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $821.56 | $888.2386 | $888.23 | $888.30 | $888.30 | |