| 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 | $94.52 | 10.531% | $104.4739 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $67.46 | 12.322% | $75.7724 | $75.77 | $75.75 | $75.80 |
| Purchase #3 | $76.29 | 8.598% | $82.8494 | $82.85 | $82.85 | $82.80 |
| Purchase #4 | $111.71 | 6.821% | $119.3297 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $247.66 | 7.688% | $266.7001 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $45.45 | 12.498% | $51.1303 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $185.87 | 8.816% | $202.2563 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $828.96 | $902.5121 | $902.51 | $902.50 | $902.50 | |