| 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 | $119.95 | 3.473% | $124.1159 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $127.65 | 5.303% | $134.4193 | $134.42 | $134.40 | $134.40 |
| Purchase #3 | $13.97 | 13.170% | $15.8098 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $15.96 | 12.241% | $17.9137 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $182.55 | 13.253% | $206.7434 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $89.44 | 4.413% | $93.387 | $93.39 | $93.40 | $93.40 |
| Purchase #7 | $159.43 | 5.303% | $167.8846 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $708.95 | $760.2737 | $760.27 | $760.25 | $760.20 | |