| 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 | $235.32 | 12.869% | $265.6033 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $8.56 | 11.218% | $9.5203 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $88.63 | 6.643% | $94.5177 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $127.89 | 6.366% | $136.0315 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $147.53 | 11.674% | $164.7527 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $144.91 | 5.114% | $152.3207 | $152.32 | $152.30 | $152.30 |
| Purchase #7 | $27.91 | 3.575% | $28.9078 | $28.91 | $28.90 | $28.90 |
| 7 purchase totals = | $780.75 | $851.6540 | $851.65 | $851.60 | $851.60 | |