| 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 | $205.85 | 12.671% | $231.9333 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $69.62 | 4.849% | $72.9959 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $232.98 | 9.408% | $254.8988 | $254.90 | $254.90 | $254.90 |
| Purchase #4 | $27.26 | 8.625% | $29.6112 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $112.34 | 10.244% | $123.8481 | $123.85 | $123.85 | $123.80 |
| Purchase #6 | $85.31 | 12.486% | $95.9618 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $147.87 | 10.820% | $163.8695 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $881.23 | $973.1186 | $973.12 | $973.10 | $973.10 | |