| 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 | $217.87 | 3.809% | $226.1687 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $102.93 | 3.867% | $106.9103 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $85.60 | 9.469% | $93.7055 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $69.91 | 4.637% | $73.1517 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $123.69 | 9.783% | $135.7906 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $49.68 | 4.167% | $51.7502 | $51.75 | $51.75 | $51.80 |
| Purchase #7 | $8.85 | 13.867% | $10.0772 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $658.53 | $697.5542 | $697.56 | $697.55 | $697.70 | |