| 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 | $5.83 | 7.356% | $6.2589 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $178.42 | 9.357% | $195.1148 | $195.11 | $195.10 | $195.10 |
| Purchase #3 | $173.60 | 4.801% | $181.9345 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $16.67 | 4.578% | $17.4332 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $223.89 | 13.758% | $254.6928 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $218.38 | 8.313% | $236.5339 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $163.75 | 8.261% | $177.2774 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $980.54 | $1,069.2455 | $1,069.23 | $1,069.30 | $1,069.20 | |