| 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 | $235.38 | 7.870% | $253.9044 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $28.54 | 5.273% | $30.0449 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $163.58 | 6.321% | $173.9199 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $146.97 | 13.103% | $166.2275 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $148.31 | 4.406% | $154.8445 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $101.66 | 13.251% | $115.131 | $115.13 | $115.15 | $115.10 |
| Purchase #7 | $53.62 | 13.467% | $60.841 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $878.06 | $954.9132 | $954.90 | $954.95 | $954.70 | |