| 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 | $81.34 | 13.308% | $92.1647 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $12.40 | 11.304% | $13.8017 | $13.80 | $13.80 | $13.80 |
| Purchase #3 | $222.66 | 7.375% | $239.0812 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $148.84 | 10.725% | $164.8031 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $58.76 | 12.609% | $66.169 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $208.53 | 7.501% | $224.1718 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $237.69 | 5.305% | $250.2995 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $970.22 | $1,050.4910 | $1,050.48 | $1,050.45 | $1,050.60 | |