| 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 | $120.41 | 12.324% | $135.2493 | $135.25 | $135.25 | $135.20 |
| Purchase #2 | $42.85 | 5.694% | $45.2899 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $54.26 | 8.831% | $59.0517 | $59.05 | $59.05 | $59.10 |
| Purchase #4 | $92.98 | 7.178% | $99.6541 | $99.65 | $99.65 | $99.70 |
| Purchase #5 | $192.73 | 10.456% | $212.8818 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $152.32 | 7.153% | $163.2154 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $215.48 | 9.340% | $235.6058 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $871.03 | $950.9480 | $950.95 | $950.95 | $951.00 | |