| 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 | $52.89 | 8.594% | $57.4354 | $57.44 | $57.45 | $57.40 |
| Purchase #2 | $24.45 | 3.701% | $25.3549 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $61.82 | 6.513% | $65.8463 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $15.42 | 13.625% | $17.521 | $17.52 | $17.50 | $17.50 |
| Purchase #5 | $14.35 | 3.677% | $14.8776 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $211.86 | 13.614% | $240.7026 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $223.67 | 13.488% | $253.8386 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $604.46 | $675.5764 | $675.58 | $675.60 | $675.50 | |