| 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 | $100.59 | 7.328% | $107.9612 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $209.44 | 12.416% | $235.4441 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $38.75 | 9.203% | $42.3162 | $42.32 | $42.30 | $42.30 |
| Purchase #4 | $219.99 | 4.417% | $229.707 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $96.83 | 10.833% | $107.3196 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $40.31 | 10.362% | $44.4869 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $234.68 | 7.151% | $251.462 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $940.59 | $1,018.6970 | $1,018.70 | $1,018.65 | $1,018.70 | |