| 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 | $44.92 | 5.238% | $47.2729 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $94.85 | 11.534% | $105.79 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $181.38 | 10.797% | $200.9636 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $149.52 | 3.671% | $155.0089 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $35.85 | 9.552% | $39.2744 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $181.46 | 12.528% | $204.1933 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $87.49 | 12.867% | $98.7473 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $775.47 | $851.2504 | $851.24 | $851.20 | $851.30 | |