| 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 | $75.95 | 5.465% | $80.1007 | $80.10 | $80.10 | $80.10 |
| Purchase #2 | $44.73 | 8.675% | $48.6103 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $107.86 | 4.419% | $112.6263 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $194.63 | 5.175% | $204.7021 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $97.32 | 6.798% | $103.9358 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $39.27 | 9.461% | $42.9853 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $194.94 | 3.565% | $201.8896 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $754.70 | $794.8501 | $794.86 | $794.90 | $794.80 | |