| 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 | $32.63 | 9.544% | $35.7442 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $159.62 | 7.106% | $170.9626 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $5.68 | 5.538% | $5.9946 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $235.63 | 10.867% | $261.2359 | $261.24 | $261.25 | $261.20 |
| Purchase #5 | $168.89 | 8.373% | $183.0312 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $188.82 | 9.565% | $206.8806 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $133.49 | 9.130% | $145.6776 | $145.68 | $145.70 | $145.70 |
| 7 purchase totals = | $924.76 | $1,009.5267 | $1,009.52 | $1,009.60 | $1,009.50 | |