| 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 | $117.55 | 6.365% | $125.0321 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $60.94 | 7.703% | $65.6342 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $217.88 | 9.761% | $239.1473 | $239.15 | $239.15 | $239.10 |
| Purchase #4 | $116.29 | 3.713% | $120.6078 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $79.96 | 13.761% | $90.9633 | $90.96 | $90.95 | $91.00 |
| Purchase #6 | $131.49 | 4.115% | $136.9008 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $52.71 | 12.700% | $59.4042 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $776.82 | $837.6897 | $837.68 | $837.70 | $837.60 | |