| 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 | $88.53 | 12.114% | $99.2545 | $99.25 | $99.25 | $99.30 |
| Purchase #2 | $11.34 | 9.149% | $12.3775 | $12.38 | $12.40 | $12.40 |
| Purchase #3 | $171.75 | 3.552% | $177.8506 | $177.85 | $177.85 | $177.90 |
| Purchase #4 | $8.61 | 4.206% | $8.9721 | $8.97 | $8.95 | $9.00 |
| Purchase #5 | $235.80 | 10.639% | $260.8868 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $159.45 | 3.646% | $165.2635 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $117.41 | 4.118% | $122.2449 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $792.89 | $846.8499 | $846.84 | $846.85 | $847.00 | |