| 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 | $152.90 | 9.433% | $167.3231 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $51.46 | 8.326% | $55.7446 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $43.98 | 5.712% | $46.4921 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $73.61 | 6.750% | $78.5787 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $85.79 | 7.655% | $92.3572 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $111.67 | 9.227% | $121.9738 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $163.57 | 10.386% | $180.5584 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $682.98 | $743.0279 | $743.02 | $743.00 | $743.10 | |