| 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 | $23.93 | 11.630% | $26.7131 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $42.91 | 7.182% | $45.9918 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $106.83 | 3.755% | $110.8415 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $98.63 | 6.248% | $104.7924 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $201.73 | 10.507% | $222.9258 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $21.46 | 3.166% | $22.1394 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $65.37 | 12.701% | $73.6726 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $560.86 | $607.0766 | $607.07 | $607.10 | $607.00 | |