| 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 | $242.92 | 6.513% | $258.7414 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $164.47 | 11.173% | $182.8462 | $182.85 | $182.85 | $182.80 |
| Purchase #3 | $7.41 | 9.585% | $8.1202 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $11.89 | 9.788% | $13.0538 | $13.05 | $13.05 | $13.10 |
| Purchase #5 | $77.91 | 7.216% | $83.532 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $220.60 | 9.206% | $240.9084 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $68.90 | 7.844% | $74.3045 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $794.10 | $861.5065 | $861.50 | $861.50 | $861.40 | |