| 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 | $248.42 | 8.810% | $270.3058 | $270.31 | $270.30 | $270.30 |
| Purchase #2 | $97.57 | 12.860% | $110.1175 | $110.12 | $110.10 | $110.10 |
| Purchase #3 | $55.94 | 12.688% | $63.0377 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $143.86 | 8.202% | $155.6594 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $41.84 | 8.238% | $45.2868 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $73.78 | 4.374% | $77.0071 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $221.93 | 7.808% | $239.2583 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $883.34 | $960.6726 | $960.69 | $960.65 | $960.70 | |