| 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 | $242.58 | 4.131% | $252.601 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $121.97 | 3.207% | $125.8816 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $204.52 | 10.806% | $226.6204 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $11.94 | 5.316% | $12.5747 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $96.69 | 10.324% | $106.6723 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $37.63 | 5.419% | $39.6692 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $64.58 | 6.710% | $68.9133 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $779.91 | $832.9325 | $832.92 | $832.85 | $833.00 | |