| 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 | $73.62 | 13.451% | $83.5226 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $201.30 | 3.568% | $208.4824 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $210.85 | 6.413% | $224.3718 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $207.53 | 9.720% | $227.7019 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $82.55 | 3.232% | $85.218 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $50.93 | 6.206% | $54.0907 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $30.64 | 13.355% | $34.732 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $857.42 | $918.1194 | $918.11 | $918.10 | $918.10 | |