| 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 | $67.68 | 10.473% | $74.7681 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $53.85 | 5.397% | $56.7563 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $95.80 | 6.800% | $102.3144 | $102.31 | $102.30 | $102.30 |
| Purchase #4 | $172.63 | 8.301% | $186.96 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $102.97 | 6.677% | $109.8453 | $109.85 | $109.85 | $109.80 |
| Purchase #6 | $148.33 | 12.595% | $167.0122 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $181.66 | 4.638% | $190.0854 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $822.92 | $887.7417 | $887.75 | $887.70 | $887.80 | |