| 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 | $59.95 | 10.501% | $66.2453 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $75.74 | 4.812% | $79.3846 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $59.56 | 8.869% | $64.8424 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $221.57 | 4.547% | $231.6448 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $220.60 | 11.309% | $245.5477 | $245.55 | $245.55 | $245.50 |
| Purchase #6 | $17.35 | 7.699% | $18.6858 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $143.26 | 5.420% | $151.0247 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $798.03 | $857.3753 | $857.37 | $857.40 | $857.20 | |