| 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 | $128.83 | 13.564% | $146.3045 | $146.30 | $146.30 | $146.30 |
| Purchase #2 | $218.26 | 10.425% | $241.0136 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $116.87 | 6.181% | $124.0937 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $170.80 | 10.541% | $188.804 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $27.97 | 7.795% | $30.1503 | $30.15 | $30.15 | $30.20 |
| Purchase #6 | $57.54 | 10.155% | $63.3832 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $11.71 | 7.516% | $12.5901 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $731.98 | $806.3394 | $806.32 | $806.35 | $806.40 | |