| 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 | $55.50 | 13.119% | $62.781 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $161.72 | 10.705% | $179.0321 | $179.03 | $179.05 | $179.00 |
| Purchase #3 | $133.87 | 12.725% | $150.905 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $197.35 | 3.394% | $204.0481 | $204.05 | $204.05 | $204.00 |
| Purchase #5 | $209.36 | 13.776% | $238.2014 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $125.74 | 11.822% | $140.605 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $14.81 | 10.606% | $16.3807 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $898.35 | $991.9533 | $991.96 | $992.00 | $991.90 | |