| 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 | $119.34 | 11.482% | $133.0426 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $168.49 | 7.340% | $180.8572 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $8.38 | 5.426% | $8.8347 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $5.37 | 13.285% | $6.0834 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $192.62 | 8.416% | $208.8309 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $63.87 | 9.225% | $69.762 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $229.85 | 4.824% | $240.938 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $787.92 | $848.3488 | $848.34 | $848.40 | $848.30 | |