| 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 | $106.86 | 11.208% | $118.8369 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $216.67 | 6.710% | $231.2086 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $54.30 | 10.459% | $59.9792 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $149.73 | 12.102% | $167.8503 | $167.85 | $167.85 | $167.90 |
| Purchase #5 | $190.70 | 8.808% | $207.4969 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $10.85 | 6.227% | $11.5256 | $11.53 | $11.55 | $11.50 |
| Purchase #7 | $126.80 | 9.442% | $138.7725 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $855.91 | $935.6700 | $935.68 | $935.70 | $935.70 | |