| 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 | $54.88 | 4.205% | $57.1877 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $170.66 | 5.249% | $179.6179 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $54.93 | 9.265% | $60.0193 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $72.25 | 8.340% | $78.2757 | $78.28 | $78.30 | $78.30 |
| Purchase #5 | $218.76 | 13.128% | $247.4788 | $247.48 | $247.50 | $247.50 |
| Purchase #6 | $153.79 | 6.241% | $163.388 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $160.94 | 3.393% | $166.4007 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $886.21 | $952.3681 | $952.38 | $952.40 | $952.40 | |