| 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 | $10.31 | 9.216% | $11.2602 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $208.25 | 11.844% | $232.9151 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $64.90 | 9.452% | $71.0343 | $71.03 | $71.05 | $71.00 |
| Purchase #4 | $193.78 | 7.272% | $207.8717 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $122.80 | 13.741% | $139.6739 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $161.83 | 5.227% | $170.2889 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $89.95 | 13.183% | $101.8081 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $851.82 | $934.8522 | $934.85 | $934.80 | $934.90 | |