| 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 | $193.32 | 6.471% | $205.8297 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $62.65 | 4.332% | $65.364 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $7.65 | 4.620% | $8.0034 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $165.97 | 8.490% | $180.0609 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $124.45 | 4.483% | $130.0291 | $130.03 | $130.05 | $130.00 |
| Purchase #6 | $11.32 | 10.830% | $12.546 | $12.55 | $12.55 | $12.50 |
| Purchase #7 | $73.47 | 9.314% | $80.313 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $638.83 | $682.1461 | $682.14 | $682.15 | $682.10 | |