| 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 | $24.98 | 9.721% | $27.4083 | $27.41 | $27.40 | $27.40 |
| Purchase #2 | $73.34 | 13.242% | $83.0517 | $83.05 | $83.05 | $83.10 |
| Purchase #3 | $83.41 | 13.448% | $94.627 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $243.38 | 9.632% | $266.8224 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $81.29 | 6.731% | $86.7616 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $147.45 | 10.666% | $163.177 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $127.73 | 11.871% | $142.8928 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $781.58 | $864.7408 | $864.74 | $864.75 | $864.80 | |