| 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 | $97.42 | 10.822% | $107.9628 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $149.77 | 3.787% | $155.4418 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $15.56 | 11.314% | $17.3205 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $164.42 | 7.832% | $177.2974 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $30.29 | 9.791% | $33.2557 | $33.26 | $33.25 | $33.30 |
| Purchase #6 | $165.93 | 7.868% | $178.9854 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $69.65 | 8.349% | $75.4651 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $693.04 | $745.7287 | $745.74 | $745.70 | $745.80 | |