| 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 | $67.65 | 12.858% | $76.3484 | $76.35 | $76.35 | $76.30 |
| Purchase #2 | $241.34 | 6.340% | $256.641 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $27.29 | 11.752% | $30.4971 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $84.75 | 10.655% | $93.7801 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $93.91 | 6.760% | $100.2583 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $225.72 | 13.534% | $256.2689 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $149.48 | 10.596% | $165.3189 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $890.14 | $979.1127 | $979.12 | $979.10 | $979.10 | |