| 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 | $63.65 | 7.232% | $68.2532 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $245.43 | 4.727% | $257.0315 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $59.80 | 11.471% | $66.6597 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $159.59 | 5.292% | $168.0355 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $178.64 | 4.301% | $186.3233 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $64.69 | 10.844% | $71.705 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $158.99 | 8.730% | $172.8698 | $172.87 | $172.85 | $172.90 |
| 7 purchase totals = | $930.79 | $990.8780 | $990.88 | $990.85 | $990.90 | |