| 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 | $29.41 | 11.253% | $32.7195 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $16.75 | 12.733% | $18.8828 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $18.60 | 3.247% | $19.2039 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $134.31 | 7.766% | $144.7405 | $144.74 | $144.75 | $144.70 |
| Purchase #5 | $233.75 | 5.274% | $246.078 | $246.08 | $246.10 | $246.10 |
| Purchase #6 | $60.70 | 9.602% | $66.5284 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $70.87 | 9.347% | $77.4942 | $77.49 | $77.50 | $77.50 |
| 7 purchase totals = | $564.39 | $605.6473 | $605.64 | $605.70 | $605.60 | |