| 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 | $52.61 | 11.704% | $58.7675 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $139.72 | 12.203% | $156.77 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $98.73 | 11.744% | $110.3249 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $217.39 | 11.217% | $241.7746 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $30.47 | 3.675% | $31.5898 | $31.59 | $31.60 | $31.60 |
| Purchase #6 | $52.80 | 8.357% | $57.2125 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $87.57 | 13.467% | $99.3631 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $679.29 | $755.8024 | $755.79 | $755.70 | $755.90 | |