| 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 | $77.37 | 9.681% | $84.8602 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $142.79 | 10.533% | $157.8301 | $157.83 | $157.85 | $157.80 |
| Purchase #3 | $21.33 | 12.192% | $23.9306 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $137.83 | 5.174% | $144.9613 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $142.78 | 12.714% | $160.933 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $128.59 | 11.221% | $143.0191 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $243.96 | 8.339% | $264.3038 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $894.65 | $979.8381 | $979.83 | $979.85 | $979.80 | |