| 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 | $236.99 | 12.705% | $267.0996 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $246.53 | 11.524% | $274.9401 | $274.94 | $274.95 | $274.90 |
| Purchase #3 | $90.79 | 12.286% | $101.9445 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $192.66 | 4.302% | $200.9482 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $75.39 | 8.777% | $82.007 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $15.44 | 3.628% | $16.0002 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $59.40 | 9.430% | $65.0014 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $917.20 | $1,007.9410 | $1,007.94 | $1,007.95 | $1,007.80 | |