| 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 | $78.71 | 10.515% | $86.9864 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $194.72 | 11.322% | $216.7662 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $200.89 | 11.646% | $224.2856 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $65.57 | 9.707% | $71.9349 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $208.28 | 12.556% | $234.4316 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $20.95 | 8.489% | $22.7284 | $22.73 | $22.75 | $22.70 |
| Purchase #7 | $52.81 | 9.790% | $57.9801 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $821.93 | $915.1132 | $915.12 | $915.20 | $915.10 | |