| 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 | $43.29 | 9.250% | $47.2943 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $121.98 | 10.459% | $134.7379 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $186.80 | 13.855% | $212.6811 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $72.98 | 11.754% | $81.5581 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $54.29 | 5.613% | $57.3373 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $16.76 | 9.241% | $18.3088 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $8.57 | 5.454% | $9.0374 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $504.67 | $560.9549 | $560.96 | $561.00 | $560.90 | |