| 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 | $205.77 | 6.844% | $219.8529 | $219.85 | $219.85 | $219.90 |
| Purchase #2 | $18.54 | 13.738% | $21.087 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $53.76 | 13.261% | $60.8891 | $60.89 | $60.90 | $60.90 |
| Purchase #4 | $126.75 | 9.275% | $138.5061 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $13.89 | 13.348% | $15.744 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $65.88 | 13.473% | $74.756 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $75.28 | 13.227% | $85.2373 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $559.87 | $616.0724 | $616.08 | $616.10 | $616.10 | |