| 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 | $106.75 | 7.615% | $114.879 | $114.88 | $114.90 | $114.90 |
| Purchase #2 | $116.36 | 8.174% | $125.8713 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $21.29 | 8.716% | $23.1456 | $23.15 | $23.15 | $23.10 |
| Purchase #4 | $183.64 | 7.648% | $197.6848 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $247.77 | 12.476% | $278.6818 | $278.68 | $278.70 | $278.70 |
| Purchase #6 | $176.65 | 13.391% | $200.3052 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $68.79 | 4.488% | $71.8773 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $921.25 | $1,012.4450 | $1,012.45 | $1,012.50 | $1,012.50 | |