| 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 | $230.74 | 11.709% | $257.7573 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $16.74 | 10.199% | $18.4473 | $18.45 | $18.45 | $18.40 |
| Purchase #3 | $14.32 | 5.702% | $15.1365 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $162.31 | 11.680% | $181.2678 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $222.28 | 8.300% | $240.7292 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $85.43 | 3.280% | $88.2321 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $48.93 | 6.342% | $52.0331 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $780.75 | $853.6033 | $853.61 | $853.65 | $853.50 | |