| 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 | $48.31 | 3.568% | $50.0337 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $41.96 | 5.561% | $44.2934 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $162.88 | 11.578% | $181.7382 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $111.58 | 7.532% | $119.9842 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $190.57 | 9.495% | $208.6646 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $217.43 | 6.270% | $231.0629 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $156.88 | 8.670% | $170.4815 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $929.61 | $1,006.2585 | $1,006.24 | $1,006.30 | $1,006.30 | |