| 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 | $75.94 | 8.354% | $82.284 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $198.44 | 7.241% | $212.809 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $237.83 | 12.686% | $268.0011 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $126.38 | 4.647% | $132.2529 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $146.65 | 7.373% | $157.4625 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $155.99 | 9.223% | $170.377 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $77.32 | 12.772% | $87.1953 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $1,018.55 | $1,110.3818 | $1,110.38 | $1,110.40 | $1,110.50 | |