| 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 | $114.42 | 5.617% | $120.847 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $22.91 | 4.730% | $23.9936 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $27.90 | 9.291% | $30.4922 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $148.94 | 6.255% | $158.2562 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $232.79 | 5.488% | $245.5655 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $105.79 | 13.134% | $119.6845 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $198.79 | 6.112% | $210.94 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $851.54 | $909.7790 | $909.78 | $909.80 | $909.80 | |