| 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 | $235.91 | 12.847% | $266.2174 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $68.94 | 11.488% | $76.8598 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $32.63 | 4.446% | $34.0807 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $131.43 | 11.645% | $146.735 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $23.93 | 13.174% | $27.0825 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $119.27 | 12.339% | $133.9867 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $176.40 | 12.677% | $198.7622 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $788.51 | $883.7243 | $883.73 | $883.75 | $883.80 | |