| 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 | $9.65 | 7.619% | $10.3852 | $10.39 | $10.40 | $10.40 |
| Purchase #2 | $57.33 | 6.830% | $61.2456 | $61.25 | $61.25 | $61.20 |
| Purchase #3 | $228.70 | 6.198% | $242.8748 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $112.77 | 8.819% | $122.7152 | $122.72 | $122.70 | $122.70 |
| Purchase #5 | $176.62 | 13.793% | $200.9812 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $68.44 | 6.515% | $72.8989 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $12.78 | 13.568% | $14.514 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $666.29 | $725.6149 | $725.62 | $725.60 | $725.60 | |