| 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 | $74.96 | 10.192% | $82.5999 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $200.25 | 10.276% | $220.8277 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $106.61 | 9.727% | $116.98 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $144.80 | 10.690% | $160.2791 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $41.64 | 7.758% | $44.8704 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $38.73 | 12.772% | $43.6766 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $216.27 | 10.282% | $238.5069 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $823.26 | $907.7406 | $907.75 | $907.80 | $907.80 | |