| 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 | $93.67 | 11.823% | $104.7446 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $5.85 | 10.142% | $6.4433 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $152.57 | 5.116% | $160.3755 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $43.36 | 12.261% | $48.6764 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $45.70 | 8.709% | $49.68 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $71.70 | 7.476% | $77.0603 | $77.06 | $77.05 | $77.10 |
| Purchase #7 | $197.62 | 7.671% | $212.7794 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $610.47 | $659.7595 | $659.76 | $659.85 | $659.80 | |