| 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 | $222.58 | 13.459% | $252.537 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $56.47 | 9.329% | $61.7381 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $8.47 | 3.626% | $8.7771 | $8.78 | $8.80 | $8.80 |
| Purchase #4 | $57.25 | 11.308% | $63.7238 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $230.37 | 13.734% | $262.009 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $21.56 | 11.735% | $24.0901 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $7.98 | 9.352% | $8.7263 | $8.73 | $8.75 | $8.70 |
| 7 purchase totals = | $604.68 | $681.6014 | $681.61 | $681.65 | $681.50 | |