| 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 | $140.78 | 7.598% | $151.4765 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $57.47 | 9.358% | $62.848 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $41.64 | 7.724% | $44.8563 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $100.32 | 3.510% | $103.8412 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $239.54 | 10.796% | $265.4007 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $126.98 | 5.533% | $134.0058 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $179.34 | 12.506% | $201.7683 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $886.07 | $964.1968 | $964.21 | $964.20 | $964.20 | |