| 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 | $232.68 | 9.577% | $254.9638 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $47.76 | 7.433% | $51.31 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $229.47 | 13.760% | $261.0451 | $261.05 | $261.05 | $261.00 |
| Purchase #4 | $146.75 | 13.847% | $167.0705 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $97.62 | 7.177% | $104.6262 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $19.31 | 13.687% | $21.953 | $21.95 | $21.95 | $22.00 |
| Purchase #7 | $82.99 | 6.664% | $88.5205 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $856.58 | $949.4891 | $949.49 | $949.45 | $949.50 | |