| 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 | $63.66 | 3.190% | $65.6908 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $134.50 | 8.229% | $145.568 | $145.57 | $145.55 | $145.60 |
| Purchase #3 | $54.32 | 4.199% | $56.6009 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $210.83 | 9.832% | $231.5588 | $231.56 | $231.55 | $231.60 |
| Purchase #5 | $113.67 | 4.453% | $118.7317 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $219.47 | 12.391% | $246.6645 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $54.66 | 9.144% | $59.6581 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $851.11 | $924.4728 | $924.47 | $924.45 | $924.60 | |