| 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 | $55.95 | 9.740% | $61.3995 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $54.39 | 8.799% | $59.1758 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $153.81 | 5.628% | $162.4664 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $224.36 | 3.787% | $232.8565 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $121.70 | 12.110% | $136.4379 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $219.75 | 5.551% | $231.9483 | $231.95 | $231.95 | $231.90 |
| Purchase #7 | $68.53 | 13.471% | $77.7617 | $77.76 | $77.75 | $77.80 |
| 7 purchase totals = | $898.49 | $962.0461 | $962.06 | $962.05 | $962.10 | |