| 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 | $77.84 | 13.873% | $88.6387 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $125.47 | 8.138% | $135.6807 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $185.38 | 8.808% | $201.7083 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $50.27 | 10.202% | $55.3985 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $20.62 | 7.217% | $22.1081 | $22.11 | $22.10 | $22.10 |
| Purchase #6 | $127.58 | 13.569% | $144.8913 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $124.79 | 10.591% | $138.0065 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $711.95 | $786.4321 | $786.44 | $786.45 | $786.40 | |