| 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 | $58.70 | 12.223% | $65.8749 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $184.72 | 8.198% | $199.8633 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $133.59 | 11.134% | $148.4639 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $15.52 | 7.300% | $16.653 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $144.79 | 6.134% | $153.6714 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $188.57 | 9.590% | $206.6539 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $136.70 | 6.626% | $145.7577 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $862.59 | $936.9381 | $936.92 | $936.85 | $937.20 | |