| 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 | $31.67 | 11.149% | $35.2009 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $30.48 | 12.163% | $34.1873 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $125.89 | 5.202% | $132.4388 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $129.75 | 5.594% | $137.0082 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $60.31 | 13.759% | $68.6081 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $164.60 | 12.821% | $185.7034 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $89.33 | 13.610% | $101.4878 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $632.03 | $694.6345 | $694.64 | $694.65 | $694.60 | |