| 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 | $36.88 | 13.582% | $41.889 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $215.66 | 6.581% | $229.8526 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $47.95 | 13.235% | $54.2962 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $68.46 | 8.692% | $74.4105 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $16.45 | 8.251% | $17.8073 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $62.89 | 10.386% | $69.4218 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $247.51 | 12.339% | $278.0503 | $278.05 | $278.05 | $278.10 |
| 7 purchase totals = | $695.80 | $765.7277 | $765.73 | $765.70 | $765.80 | |