| 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 | $55.98 | 10.335% | $61.7655 | $61.77 | $61.75 | $61.80 |
| Purchase #2 | $193.28 | 9.845% | $212.3084 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $191.70 | 9.482% | $209.877 | $209.88 | $209.90 | $209.90 |
| Purchase #4 | $188.87 | 6.873% | $201.851 | $201.85 | $201.85 | $201.90 |
| Purchase #5 | $136.69 | 11.267% | $152.0909 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $138.39 | 3.676% | $143.4772 | $143.48 | $143.50 | $143.50 |
| Purchase #7 | $168.97 | 11.868% | $189.0234 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $1,073.88 | $1,170.3934 | $1,170.40 | $1,170.40 | $1,170.50 | |