| 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 | $62.60 | 11.494% | $69.7952 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $128.94 | 7.191% | $138.2121 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $7.76 | 4.302% | $8.0938 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $134.37 | 5.497% | $141.7563 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $64.92 | 7.360% | $69.6981 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $123.73 | 5.478% | $130.5079 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $154.26 | 9.171% | $168.4072 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $676.58 | $726.4706 | $726.48 | $726.45 | $726.50 | |