| 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 | $162.30 | 6.299% | $172.5233 | $172.52 | $172.50 | $172.50 |
| Purchase #2 | $101.42 | 12.274% | $113.8683 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $61.63 | 6.675% | $65.7438 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $117.46 | 3.347% | $121.3914 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $231.71 | 6.802% | $247.4709 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $147.88 | 13.678% | $168.107 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $76.62 | 12.567% | $86.2488 | $86.25 | $86.25 | $86.20 |
| 7 purchase totals = | $899.02 | $975.3535 | $975.35 | $975.30 | $975.30 | |