| 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 | $129.51 | 5.412% | $136.5191 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $166.93 | 7.540% | $179.5165 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $205.65 | 9.863% | $225.9333 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $245.65 | 3.265% | $253.6705 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $15.93 | 12.418% | $17.9082 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $83.45 | 5.118% | $87.721 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $24.63 | 6.176% | $26.1511 | $26.15 | $26.15 | $26.20 |
| 7 purchase totals = | $871.75 | $927.4197 | $927.42 | $927.35 | $927.40 | |