| 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 | $60.45 | 10.618% | $66.8686 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $51.75 | 13.138% | $58.5489 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $116.42 | 3.724% | $120.7555 | $120.76 | $120.75 | $120.80 |
| Purchase #4 | $208.94 | 13.680% | $237.523 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $116.69 | 4.425% | $121.8535 | $121.85 | $121.85 | $121.90 |
| Purchase #6 | $53.83 | 12.436% | $60.5243 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $127.34 | 7.840% | $137.3235 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $735.42 | $803.3973 | $803.39 | $803.30 | $803.40 | |