| 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 | $30.86 | 11.733% | $34.4808 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $58.90 | 6.555% | $62.7609 | $62.76 | $62.75 | $62.80 |
| Purchase #3 | $183.49 | 11.398% | $204.4042 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $153.76 | 11.290% | $171.1195 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $106.31 | 11.699% | $118.7472 | $118.75 | $118.75 | $118.70 |
| Purchase #6 | $146.56 | 12.453% | $164.8111 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $223.89 | 7.168% | $239.9384 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $903.77 | $996.2621 | $996.26 | $996.25 | $996.20 | |