| 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 | $136.81 | 4.529% | $143.0061 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $101.76 | 3.195% | $105.0112 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $27.98 | 10.421% | $30.8958 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $164.63 | 5.795% | $174.1703 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $68.52 | 8.318% | $74.2195 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $190.28 | 12.427% | $213.9261 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $112.87 | 5.501% | $119.079 | $119.08 | $119.10 | $119.10 |
| 7 purchase totals = | $802.85 | $860.3080 | $860.32 | $860.30 | $860.30 | |