| 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 | $37.70 | 7.420% | $40.4973 | $40.50 | $40.50 | $40.50 |
| Purchase #2 | $163.58 | 11.416% | $182.2543 | $182.25 | $182.25 | $182.30 |
| Purchase #3 | $22.43 | 6.135% | $23.8061 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $222.92 | 5.583% | $235.3656 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $52.75 | 7.210% | $56.5533 | $56.55 | $56.55 | $56.60 |
| Purchase #6 | $176.58 | 5.170% | $185.7092 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $25.27 | 4.631% | $26.4403 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $701.23 | $750.6261 | $750.63 | $750.60 | $750.70 | |