| 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 | $76.59 | 8.421% | $83.0396 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $107.91 | 8.715% | $117.3144 | $117.31 | $117.30 | $117.30 |
| Purchase #3 | $113.60 | 12.638% | $127.9568 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $222.66 | 6.717% | $237.6161 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $61.94 | 12.166% | $69.4756 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $45.30 | 12.266% | $50.8565 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $232.53 | 4.723% | $243.5124 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $860.53 | $929.7714 | $929.78 | $929.75 | $929.80 | |