| 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 | $82.56 | 10.281% | $91.048 | $91.05 | $91.05 | $91.00 |
| Purchase #2 | $115.60 | 7.719% | $124.5232 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $154.79 | 7.542% | $166.4643 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $153.31 | 12.248% | $172.0874 | $172.09 | $172.10 | $172.10 |
| Purchase #5 | $22.36 | 6.343% | $23.7783 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $209.45 | 12.666% | $235.9789 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $12.67 | 7.661% | $13.6406 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $750.74 | $827.5207 | $827.52 | $827.55 | $827.50 | |