| 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 | $127.85 | 8.130% | $138.2442 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $147.91 | 12.794% | $166.8336 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $245.73 | 12.460% | $276.348 | $276.35 | $276.35 | $276.30 |
| Purchase #4 | $148.93 | 9.749% | $163.4492 | $163.45 | $163.45 | $163.40 |
| Purchase #5 | $63.88 | 13.302% | $72.3773 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $26.91 | 13.553% | $30.5571 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $92.66 | 11.478% | $103.2955 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $853.87 | $951.1049 | $951.11 | $951.15 | $951.00 | |