| 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 | $37.56 | 10.527% | $41.5139 | $41.51 | $41.50 | $41.50 |
| Purchase #2 | $224.67 | 13.683% | $255.4116 | $255.41 | $255.40 | $255.40 |
| Purchase #3 | $108.55 | 6.238% | $115.3213 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $216.99 | 6.483% | $231.0575 | $231.06 | $231.05 | $231.10 |
| Purchase #5 | $56.49 | 5.279% | $59.4721 | $59.47 | $59.45 | $59.50 |
| Purchase #6 | $58.32 | 8.374% | $63.2037 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $190.93 | 4.208% | $198.9643 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $893.51 | $964.9444 | $964.93 | $964.85 | $965.00 | |