| 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 | $59.75 | 8.838% | $65.0307 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $18.36 | 8.412% | $19.9044 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $241.25 | 5.282% | $253.9928 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $11.65 | 3.182% | $12.0207 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $58.45 | 9.357% | $63.9192 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $228.63 | 3.173% | $235.8844 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $84.99 | 10.671% | $94.0593 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $703.08 | $744.8115 | $744.80 | $744.80 | $744.80 | |