| 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 | $22.31 | 6.120% | $23.6754 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $42.49 | 3.702% | $44.063 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $230.36 | 13.734% | $261.9976 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $158.34 | 13.627% | $179.917 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $142.58 | 9.141% | $155.6132 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $213.78 | 12.675% | $240.8766 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $60.81 | 11.165% | $67.5994 | $67.60 | $67.60 | $67.60 |
| 7 purchase totals = | $870.67 | $973.7422 | $973.75 | $973.75 | $973.80 | |