| 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 | $23.53 | 10.137% | $25.9152 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $52.76 | 8.357% | $57.1692 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $159.48 | 7.839% | $171.9816 | $171.98 | $172.00 | $172.00 |
| Purchase #4 | $200.77 | 8.343% | $217.5202 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $94.41 | 5.580% | $99.6781 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $148.87 | 4.125% | $155.0109 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $190.88 | 9.471% | $208.9582 | $208.96 | $208.95 | $209.00 |
| 7 purchase totals = | $870.70 | $936.2334 | $936.24 | $936.20 | $936.30 | |