| 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 | $41.77 | 7.134% | $44.7499 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $24.45 | 10.112% | $26.9224 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $12.66 | 5.588% | $13.3674 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $205.60 | 3.516% | $212.8289 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $77.91 | 4.477% | $81.398 | $81.40 | $81.40 | $81.40 |
| Purchase #6 | $191.40 | 9.156% | $208.9246 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $157.99 | 9.130% | $172.4145 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $711.78 | $760.6057 | $760.60 | $760.55 | $760.50 | |