| 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 | $235.67 | 10.779% | $261.0729 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $221.53 | 8.282% | $239.8771 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $175.70 | 11.580% | $196.0461 | $196.05 | $196.05 | $196.00 |
| Purchase #4 | $54.31 | 10.485% | $60.0044 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $107.52 | 12.844% | $121.3299 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $109.54 | 12.219% | $122.9247 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $110.34 | 4.767% | $115.5999 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $1,014.61 | $1,116.8550 | $1,116.85 | $1,116.85 | $1,116.80 | |