| 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 | $97.99 | 3.354% | $101.2766 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $95.76 | 9.690% | $105.0391 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $67.49 | 4.153% | $70.2929 | $70.29 | $70.30 | $70.30 |
| Purchase #4 | $226.32 | 5.506% | $238.7812 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $51.31 | 5.219% | $53.9879 | $53.99 | $54.00 | $54.00 |
| Purchase #6 | $27.73 | 11.743% | $30.9863 | $30.99 | $31.00 | $31.00 |
| Purchase #7 | $188.96 | 12.314% | $212.2285 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $755.56 | $812.5925 | $812.60 | $812.70 | $812.60 | |