| 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 | $67.64 | 13.859% | $77.0142 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $56.65 | 13.708% | $64.4156 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $240.92 | 5.553% | $254.2983 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $73.28 | 8.368% | $79.4121 | $79.41 | $79.40 | $79.40 |
| Purchase #5 | $217.94 | 11.125% | $242.1858 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $82.83 | 8.761% | $90.0867 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $149.66 | 6.375% | $159.2008 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $888.92 | $966.6135 | $966.62 | $966.60 | $966.60 | |