| 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 | $181.29 | 12.389% | $203.75 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $31.70 | 10.595% | $35.0586 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $104.72 | 6.430% | $111.4535 | $111.45 | $111.45 | $111.50 |
| Purchase #4 | $77.76 | 8.494% | $84.3649 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $208.90 | 10.303% | $230.423 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $44.53 | 9.403% | $48.7172 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $77.31 | 5.849% | $81.8319 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $726.21 | $795.5991 | $795.59 | $795.55 | $795.70 | |