| 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 | $187.81 | 10.591% | $207.701 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $27.83 | 4.398% | $29.054 | $29.05 | $29.05 | $29.10 |
| Purchase #3 | $244.30 | 4.215% | $254.5972 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $98.61 | 11.798% | $110.244 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $41.46 | 6.643% | $44.2142 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $65.56 | 10.563% | $72.4851 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $174.46 | 7.237% | $187.0857 | $187.09 | $187.10 | $187.10 |
| 7 purchase totals = | $840.03 | $905.3812 | $905.38 | $905.40 | $905.40 | |