| 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 | $105.95 | 6.433% | $112.7658 | $112.77 | $112.75 | $112.80 |
| Purchase #2 | $112.27 | 9.422% | $122.8481 | $122.85 | $122.85 | $122.80 |
| Purchase #3 | $71.51 | 6.345% | $76.0473 | $76.05 | $76.05 | $76.00 |
| Purchase #4 | $167.66 | 4.654% | $175.4629 | $175.46 | $175.45 | $175.50 |
| Purchase #5 | $27.92 | 8.713% | $30.3527 | $30.35 | $30.35 | $30.40 |
| Purchase #6 | $95.69 | 7.395% | $102.7663 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $186.69 | 5.144% | $196.2933 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $767.69 | $816.5364 | $816.54 | $816.50 | $816.60 | |