| 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 | $250.86 | 3.113% | $258.6693 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $99.68 | 4.276% | $103.9423 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $78.31 | 8.173% | $84.7103 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $81.80 | 8.510% | $88.7612 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $140.45 | 4.537% | $146.8222 | $146.82 | $146.80 | $146.80 |
| Purchase #6 | $11.69 | 3.704% | $12.123 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $113.44 | 6.609% | $120.9372 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $776.23 | $815.9655 | $815.96 | $815.90 | $815.90 | |