| 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 | $96.90 | 9.660% | $106.2605 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $170.30 | 3.754% | $176.6931 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $242.99 | 3.410% | $251.276 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $27.56 | 5.113% | $28.9691 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $215.55 | 9.419% | $235.8527 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $246.28 | 12.399% | $276.8163 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $238.75 | 6.111% | $253.34 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $1,238.33 | $1,329.2077 | $1,329.21 | $1,329.20 | $1,329.30 | |