| 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 | $206.68 | 8.366% | $223.9708 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $70.50 | 8.247% | $76.3141 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $158.45 | 10.696% | $175.3978 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $12.82 | 10.569% | $14.1749 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $104.61 | 8.217% | $113.2058 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $30.87 | 6.434% | $32.8562 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $52.97 | 11.166% | $58.8846 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $636.90 | $694.8042 | $694.80 | $694.75 | $694.90 | |