| 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 | $223.59 | 13.640% | $254.0877 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $134.78 | 6.608% | $143.6863 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $51.26 | 9.133% | $55.9416 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $102.26 | 5.401% | $107.7831 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $95.92 | 11.219% | $106.6813 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $24.32 | 11.682% | $27.1611 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $25.34 | 6.858% | $27.0778 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $657.47 | $722.4189 | $722.42 | $722.50 | $722.50 | |