| 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 | $83.70 | 9.384% | $91.5544 | $91.55 | $91.55 | $91.60 |
| Purchase #2 | $208.90 | 3.701% | $216.6314 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $6.30 | 3.482% | $6.5194 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $48.43 | 5.388% | $51.0394 | $51.04 | $51.05 | $51.00 |
| Purchase #5 | $75.82 | 3.464% | $78.4464 | $78.45 | $78.45 | $78.40 |
| Purchase #6 | $205.33 | 10.272% | $226.4215 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $147.89 | 10.534% | $163.4687 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $776.37 | $834.0812 | $834.08 | $834.05 | $834.00 | |