| 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 | $25.50 | 3.641% | $26.4285 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $162.68 | 4.395% | $169.8298 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $190.79 | 8.855% | $207.6845 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $154.63 | 9.766% | $169.7312 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $227.50 | 7.722% | $245.0676 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $43.95 | 12.170% | $49.2987 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $125.68 | 11.142% | $139.6833 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $930.73 | $1,007.7236 | $1,007.72 | $1,007.80 | $1,007.70 | |