| 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 | $77.45 | 7.192% | $83.0202 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $127.58 | 3.733% | $132.3426 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $164.87 | 10.102% | $181.5252 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $153.50 | 12.126% | $172.1134 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $93.79 | 9.322% | $102.5331 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $178.38 | 13.620% | $202.6754 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $55.87 | 10.142% | $61.5363 | $61.54 | $61.55 | $61.50 |
| 7 purchase totals = | $851.44 | $935.7462 | $935.75 | $935.80 | $935.60 | |