| 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 | $121.89 | 8.205% | $131.8911 | $131.89 | $131.90 | $131.90 |
| Purchase #2 | $52.74 | 7.223% | $56.5494 | $56.55 | $56.55 | $56.50 |
| Purchase #3 | $200.31 | 8.814% | $217.9653 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $81.84 | 5.791% | $86.5794 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $7.77 | 3.259% | $8.0232 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $108.69 | 10.582% | $120.1916 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $95.79 | 11.529% | $106.8336 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $669.03 | $728.0336 | $728.03 | $728.05 | $728.00 | |