| 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 | $29.43 | 4.527% | $30.7623 | $30.76 | $30.75 | $30.80 |
| Purchase #2 | $175.57 | 4.792% | $183.9833 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $18.51 | 10.783% | $20.5059 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $88.90 | 4.216% | $92.648 | $92.65 | $92.65 | $92.60 |
| Purchase #5 | $93.95 | 3.785% | $97.506 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $246.84 | 4.238% | $257.3011 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $111.42 | 3.616% | $115.4489 | $115.45 | $115.45 | $115.40 |
| 7 purchase totals = | $764.62 | $798.1555 | $798.16 | $798.15 | $798.10 | |