| 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 | $6.75 | 8.544% | $7.3267 | $7.33 | $7.35 | $7.30 |
| Purchase #2 | $206.78 | 5.716% | $218.5995 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $113.97 | 5.676% | $120.4389 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $29.57 | 6.135% | $31.3841 | $31.38 | $31.40 | $31.40 |
| Purchase #5 | $113.30 | 3.658% | $117.4445 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $215.92 | 4.332% | $225.2737 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $11.46 | 8.332% | $12.4148 | $12.41 | $12.40 | $12.40 |
| 7 purchase totals = | $697.75 | $732.8822 | $732.87 | $732.90 | $732.80 | |