| 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 | $44.87 | 4.505% | $46.8914 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $233.85 | 5.679% | $247.1303 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $65.27 | 3.134% | $67.3156 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $117.79 | 4.400% | $122.9728 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $46.40 | 12.265% | $52.091 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $132.82 | 9.239% | $145.0912 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $61.79 | 12.790% | $69.6929 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $702.79 | $751.1852 | $751.18 | $751.20 | $751.20 | |