| 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 | $88.28 | 4.519% | $92.2694 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $28.73 | 4.765% | $30.099 | $30.10 | $30.10 | $30.10 |
| Purchase #3 | $176.53 | 13.182% | $199.8002 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $89.49 | 4.110% | $93.168 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $116.42 | 8.197% | $125.9629 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $208.69 | 10.304% | $230.1934 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $23.45 | 7.458% | $25.1989 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $731.59 | $796.6918 | $796.69 | $796.65 | $796.80 | |