| 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 | $112.72 | 10.438% | $124.4857 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $212.28 | 12.774% | $239.3966 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $83.83 | 10.563% | $92.685 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $71.32 | 11.633% | $79.6167 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $48.72 | 12.714% | $54.9143 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $150.83 | 4.238% | $157.2222 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $13.96 | 8.541% | $15.1523 | $15.15 | $15.15 | $15.20 |
| 7 purchase totals = | $693.66 | $763.4728 | $763.48 | $763.45 | $763.50 | |