| 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 | $70.66 | 5.258% | $74.3753 | $74.38 | $74.40 | $74.40 |
| Purchase #2 | $127.56 | 10.428% | $140.862 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $101.66 | 7.830% | $109.62 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $73.66 | 5.518% | $77.7246 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $217.97 | 8.718% | $236.9726 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $82.78 | 4.599% | $86.5871 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $55.77 | 7.515% | $59.9611 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $730.06 | $786.1027 | $786.10 | $786.05 | $786.20 | |