| 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 | $33.57 | 12.442% | $37.7468 | $37.75 | $37.75 | $37.70 |
| Purchase #2 | $152.84 | 3.341% | $157.9464 | $157.95 | $157.95 | $157.90 |
| Purchase #3 | $40.89 | 3.832% | $42.4569 | $42.46 | $42.45 | $42.50 |
| Purchase #4 | $191.82 | 10.291% | $211.5602 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $15.53 | 13.639% | $17.6481 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $132.93 | 4.323% | $138.6766 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $230.97 | 8.242% | $250.0065 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $798.55 | $856.0415 | $856.06 | $856.05 | $856.00 | |