| 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 | $78.69 | 8.841% | $85.647 | $85.65 | $85.65 | $85.60 |
| Purchase #2 | $181.89 | 7.396% | $195.3426 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $177.94 | 12.688% | $200.517 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $191.31 | 13.258% | $216.6739 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $106.99 | 7.530% | $115.0463 | $115.05 | $115.05 | $115.00 |
| Purchase #6 | $37.51 | 6.514% | $39.9534 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $49.55 | 6.284% | $52.6637 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $823.88 | $905.8439 | $905.84 | $905.80 | $905.80 | |