| 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 | $124.82 | 11.438% | $139.0969 | $139.10 | $139.10 | $139.10 |
| Purchase #2 | $180.68 | 13.322% | $204.7502 | $204.75 | $204.75 | $204.80 |
| Purchase #3 | $49.80 | 4.390% | $51.9862 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $206.25 | 4.206% | $214.9249 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $18.78 | 10.802% | $20.8086 | $20.81 | $20.80 | $20.80 |
| Purchase #6 | $62.31 | 8.832% | $67.8132 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $41.99 | 9.857% | $46.129 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $684.63 | $745.5090 | $745.51 | $745.50 | $745.50 | |