| 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 | $231.44 | 13.434% | $262.5316 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $61.32 | 6.242% | $65.1476 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $144.82 | 12.663% | $163.1586 | $163.16 | $163.15 | $163.20 |
| Purchase #4 | $28.74 | 6.273% | $30.5429 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $120.81 | 10.464% | $133.4516 | $133.45 | $133.45 | $133.50 |
| Purchase #6 | $174.42 | 12.757% | $196.6708 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $8.56 | 12.162% | $9.6011 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $770.11 | $861.1042 | $861.10 | $861.10 | $861.10 | |