| 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 | $52.53 | 8.569% | $57.0313 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $56.45 | 12.516% | $63.5153 | $63.52 | $63.50 | $63.50 |
| Purchase #3 | $113.71 | 10.616% | $125.7815 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $169.87 | 6.499% | $180.9099 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $111.48 | 5.802% | $117.9481 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $149.39 | 10.515% | $165.0984 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $25.69 | 12.751% | $28.9657 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $679.12 | $739.2502 | $739.26 | $739.25 | $739.20 | |