| 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 | $58.50 | 9.429% | $64.016 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $111.94 | 3.133% | $115.4471 | $115.45 | $115.45 | $115.40 |
| Purchase #3 | $20.34 | 9.756% | $22.3244 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $199.35 | 12.361% | $223.9917 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $123.75 | 11.608% | $138.1149 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $203.80 | 12.473% | $229.22 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $172.53 | 12.413% | $193.9461 | $193.95 | $193.95 | $193.90 |
| 7 purchase totals = | $890.21 | $987.0602 | $987.06 | $987.00 | $986.90 | |