| 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 | $49.45 | 9.755% | $54.2738 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $162.53 | 4.647% | $170.0828 | $170.08 | $170.10 | $170.10 |
| Purchase #3 | $237.96 | 12.476% | $267.6479 | $267.65 | $267.65 | $267.60 |
| Purchase #4 | $191.44 | 4.329% | $199.7274 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $162.46 | 10.764% | $179.9472 | $179.95 | $179.95 | $179.90 |
| Purchase #6 | $234.94 | 11.356% | $261.6198 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $237.64 | 7.298% | $254.983 | $254.98 | $255.00 | $255.00 |
| 7 purchase totals = | $1,276.42 | $1,388.2819 | $1,388.28 | $1,388.30 | $1,388.20 | |