| 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 | $249.83 | 4.455% | $260.9599 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $117.91 | 5.574% | $124.4823 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $72.52 | 6.210% | $77.0235 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $172.70 | 10.153% | $190.2342 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $61.51 | 11.437% | $68.5449 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $100.60 | 7.853% | $108.5001 | $108.50 | $108.50 | $108.50 |
| Purchase #7 | $63.69 | 11.253% | $70.857 | $70.86 | $70.85 | $70.90 |
| 7 purchase totals = | $838.76 | $900.6019 | $900.59 | $900.60 | $900.60 | |