| 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 | $67.71 | 12.593% | $76.2367 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $238.50 | 8.589% | $258.9848 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $30.89 | 11.369% | $34.4019 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $37.63 | 3.617% | $38.9911 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $206.83 | 3.651% | $214.3814 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $46.94 | 10.205% | $51.7302 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $107.37 | 10.535% | $118.6814 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $735.87 | $793.4075 | $793.40 | $793.50 | $793.40 | |