| 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 | $52.89 | 3.594% | $54.7909 | $54.79 | $54.80 | $54.80 |
| Purchase #2 | $27.25 | 8.821% | $29.6537 | $29.65 | $29.65 | $29.70 |
| Purchase #3 | $184.64 | 7.358% | $198.2258 | $198.23 | $198.25 | $198.20 |
| Purchase #4 | $235.33 | 13.600% | $267.3349 | $267.33 | $267.35 | $267.30 |
| Purchase #5 | $8.32 | 5.754% | $8.7987 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $97.74 | 3.339% | $101.0035 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $96.70 | 5.729% | $102.2399 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $702.87 | $762.0474 | $762.04 | $762.10 | $762.00 | |