| 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 | $108.37 | 12.665% | $122.0951 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $143.58 | 4.361% | $149.8415 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $8.91 | 9.539% | $9.7599 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $91.39 | 6.658% | $97.4747 | $97.47 | $97.45 | $97.50 |
| Purchase #5 | $214.78 | 13.515% | $243.8075 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $193.89 | 5.249% | $204.0673 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $35.94 | 8.461% | $38.9809 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $796.86 | $866.0269 | $866.03 | $866.00 | $866.10 | |