| 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 | $77.69 | 9.452% | $85.0333 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $40.65 | 13.653% | $46.1999 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $39.53 | 9.787% | $43.3988 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $87.74 | 13.828% | $99.8727 | $99.87 | $99.85 | $99.90 |
| Purchase #5 | $190.41 | 6.753% | $203.2684 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $242.77 | 13.371% | $275.2308 | $275.23 | $275.25 | $275.20 |
| Purchase #7 | $158.86 | 4.576% | $166.1294 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $837.65 | $919.1333 | $919.13 | $919.15 | $919.10 | |