| 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 | $54.31 | 6.509% | $57.845 | $57.85 | $57.85 | $57.80 |
| Purchase #2 | $230.71 | 13.515% | $261.8905 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $60.73 | 9.303% | $66.3797 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $16.70 | 12.111% | $18.7225 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $88.85 | 8.852% | $96.715 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $18.79 | 5.298% | $19.7855 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $163.27 | 11.772% | $182.4901 | $182.49 | $182.50 | $182.50 |
| 7 purchase totals = | $633.36 | $703.8283 | $703.84 | $703.85 | $703.80 | |