| 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 | $48.98 | 12.389% | $55.0481 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $21.44 | 3.245% | $22.1357 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $134.92 | 4.545% | $141.0521 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $230.59 | 4.840% | $241.7506 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $248.40 | 5.236% | $261.4062 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $66.54 | 12.262% | $74.6991 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $221.49 | 13.617% | $251.6503 | $251.65 | $251.65 | $251.70 |
| 7 purchase totals = | $972.36 | $1,047.7421 | $1,047.75 | $1,047.75 | $1,047.80 | |