| 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 | $57.95 | 5.295% | $61.0185 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $10.72 | 11.259% | $11.927 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $202.47 | 13.556% | $229.9168 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $35.63 | 5.241% | $37.4974 | $37.50 | $37.50 | $37.50 |
| Purchase #5 | $164.35 | 13.170% | $185.9949 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $225.37 | 4.668% | $235.8903 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $204.63 | 12.123% | $229.4373 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $901.12 | $991.6822 | $991.69 | $991.70 | $991.60 | |