| 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 | $242.66 | 6.510% | $258.4572 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $71.81 | 7.693% | $77.3343 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $122.87 | 3.648% | $127.3523 | $127.35 | $127.35 | $127.40 |
| Purchase #4 | $155.56 | 13.269% | $176.2013 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $109.27 | 6.365% | $116.225 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $111.88 | 9.521% | $122.5321 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $160.61 | 13.721% | $182.6473 | $182.65 | $182.65 | $182.60 |
| 7 purchase totals = | $974.66 | $1,060.7495 | $1,060.75 | $1,060.80 | $1,060.70 | |