| 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 | $63.46 | 11.211% | $70.5745 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $82.50 | 11.380% | $91.8885 | $91.89 | $91.90 | $91.90 |
| Purchase #3 | $182.67 | 11.455% | $203.5948 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $119.30 | 5.326% | $125.6539 | $125.65 | $125.65 | $125.70 |
| Purchase #5 | $212.49 | 4.166% | $221.3423 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $15.44 | 10.281% | $17.0274 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $95.96 | 3.168% | $99 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $771.82 | $829.0814 | $829.07 | $829.10 | $829.10 | |