| 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 | $203.78 | 4.762% | $213.484 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $6.92 | 5.263% | $7.2842 | $7.28 | $7.30 | $7.30 |
| Purchase #3 | $159.31 | 5.690% | $168.3747 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $10.45 | 8.144% | $11.301 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $15.44 | 7.578% | $16.61 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $55.40 | 8.471% | $60.0929 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $215.34 | 6.352% | $229.0184 | $229.02 | $229.00 | $229.00 |
| 7 purchase totals = | $666.64 | $706.1652 | $706.15 | $706.15 | $706.20 | |