| 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 | $182.76 | 13.746% | $207.8822 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $110.69 | 13.398% | $125.5202 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $65.56 | 13.836% | $74.6309 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $104.83 | 13.757% | $119.2515 | $119.25 | $119.25 | $119.30 |
| Purchase #5 | $15.74 | 13.150% | $17.8098 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $60.99 | 12.396% | $68.5503 | $68.55 | $68.55 | $68.60 |
| Purchase #7 | $156.90 | 10.681% | $173.6585 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $697.47 | $787.3034 | $787.30 | $787.30 | $787.40 | |