| 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 | $151.91 | 5.671% | $160.5248 | $160.52 | $160.50 | $160.50 |
| Purchase #2 | $74.39 | 9.679% | $81.5902 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $62.70 | 9.565% | $68.6973 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $61.80 | 13.701% | $70.2672 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $195.96 | 12.542% | $220.5373 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $121.31 | 5.329% | $127.7746 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $230.36 | 5.229% | $242.4055 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $898.43 | $971.7969 | $971.80 | $971.75 | $971.80 | |