| 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 | $215.51 | 5.431% | $227.2143 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $79.85 | 7.541% | $85.8715 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $89.65 | 13.408% | $101.6703 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $124.62 | 11.343% | $138.7556 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $61.33 | 4.239% | $63.9298 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $130.91 | 7.173% | $140.3002 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $179.62 | 11.659% | $200.5619 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $881.49 | $958.3036 | $958.30 | $958.25 | $958.40 | |