| 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 | $222.42 | 13.583% | $252.6313 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $126.48 | 3.445% | $130.8372 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $224.92 | 12.732% | $253.5568 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $27.29 | 13.324% | $30.9261 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $113.99 | 8.806% | $124.028 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $60.99 | 9.264% | $66.6401 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $134.90 | 11.688% | $150.6671 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $910.99 | $1,009.2866 | $1,009.30 | $1,009.35 | $1,009.20 | |