| 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 | $181.37 | 9.361% | $198.348 | $198.35 | $198.35 | $198.30 |
| Purchase #2 | $64.55 | 4.524% | $67.4702 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $52.36 | 5.171% | $55.0675 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $103.39 | 4.382% | $107.9205 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $56.48 | 3.855% | $58.6573 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $148.40 | 9.663% | $162.7399 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $99.58 | 4.179% | $103.7414 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $706.13 | $753.9448 | $753.95 | $753.90 | $753.90 | |