| 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 | $70.81 | 7.803% | $76.3353 | $76.34 | $76.35 | $76.30 |
| Purchase #2 | $99.27 | 12.836% | $112.0123 | $112.01 | $112.00 | $112.00 |
| Purchase #3 | $188.42 | 3.449% | $194.9186 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $141.46 | 10.446% | $156.2369 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $170.26 | 11.826% | $190.3949 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $67.35 | 10.770% | $74.6036 | $74.60 | $74.60 | $74.60 |
| Purchase #7 | $98.81 | 7.236% | $105.9599 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $836.38 | $910.4615 | $910.46 | $910.45 | $910.40 | |