| 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 | $88.88 | 3.456% | $91.9517 | $91.95 | $91.95 | $92.00 |
| Purchase #2 | $180.61 | 7.778% | $194.6578 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $174.73 | 10.832% | $193.6568 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $57.94 | 3.661% | $60.0612 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $20.34 | 3.724% | $21.0975 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $177.95 | 4.110% | $185.2637 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $45.32 | 7.491% | $48.7149 | $48.71 | $48.70 | $48.70 |
| 7 purchase totals = | $745.77 | $795.4036 | $795.40 | $795.35 | $795.60 | |