| 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 | $31.83 | 5.217% | $33.4906 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $113.74 | 10.784% | $126.0057 | $126.01 | $126.00 | $126.00 |
| Purchase #3 | $70.48 | 12.618% | $79.3732 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $147.25 | 11.377% | $164.0026 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $95.55 | 3.831% | $99.2105 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $244.42 | 13.750% | $278.0278 | $278.03 | $278.05 | $278.00 |
| Purchase #7 | $187.41 | 3.801% | $194.5335 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $890.68 | $974.6439 | $974.64 | $974.65 | $974.60 | |