| 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 | $105.35 | 5.353% | $110.9894 | $110.99 | $111.00 | $111.00 |
| Purchase #2 | $62.82 | 7.324% | $67.4209 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $53.72 | 7.595% | $57.8 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $246.99 | 11.859% | $276.2805 | $276.28 | $276.30 | $276.30 |
| Purchase #5 | $214.74 | 3.841% | $222.9882 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $181.87 | 6.602% | $193.8771 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $226.92 | 9.420% | $248.2959 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $1,092.41 | $1,177.6520 | $1,177.66 | $1,177.70 | $1,177.70 | |