| 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 | $150.92 | 12.816% | $170.2619 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $81.96 | 11.427% | $91.3256 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $62.55 | 5.462% | $65.9665 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $12.81 | 12.352% | $14.3923 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $187.59 | 3.692% | $194.5158 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $117.36 | 4.353% | $122.4687 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $65.64 | 8.604% | $71.2877 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $678.83 | $730.2185 | $730.23 | $730.20 | $730.30 | |