| 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 | $164.50 | 7.453% | $176.7602 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $132.42 | 5.254% | $139.3773 | $139.38 | $139.40 | $139.40 |
| Purchase #3 | $92.85 | 11.107% | $103.1628 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $133.53 | 7.286% | $143.259 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $239.41 | 11.648% | $267.2965 | $267.30 | $267.30 | $267.30 |
| Purchase #6 | $40.39 | 4.794% | $42.3263 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $77.75 | 5.246% | $81.8288 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $880.85 | $954.0109 | $954.02 | $954.05 | $954.10 | |