| 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 | $76.60 | 13.164% | $86.6836 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $157.61 | 4.741% | $165.0823 | $165.08 | $165.10 | $165.10 |
| Purchase #3 | $67.99 | 3.582% | $70.4254 | $70.43 | $70.45 | $70.40 |
| Purchase #4 | $212.85 | 4.162% | $221.7088 | $221.71 | $221.70 | $221.70 |
| Purchase #5 | $115.54 | 5.576% | $121.9825 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $154.52 | 11.792% | $172.741 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $97.98 | 10.412% | $108.1817 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $883.09 | $946.8053 | $946.80 | $946.90 | $946.80 | |