| 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 | $73.63 | 8.224% | $79.6853 | $79.69 | $79.70 | $79.70 |
| Purchase #2 | $187.73 | 5.265% | $197.614 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $162.79 | 10.784% | $180.3453 | $180.35 | $180.35 | $180.30 |
| Purchase #4 | $58.45 | 9.812% | $64.1851 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $176.83 | 6.534% | $188.3841 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $82.64 | 9.467% | $90.4635 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $158.85 | 10.122% | $174.9288 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $900.92 | $975.6061 | $975.61 | $975.65 | $975.60 | |