| 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 | $58.33 | 6.668% | $62.2194 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $44.89 | 7.106% | $48.0799 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $106.57 | 12.531% | $119.9243 | $119.92 | $119.90 | $119.90 |
| Purchase #4 | $219.87 | 5.345% | $231.6221 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $175.45 | 10.312% | $193.5424 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $227.48 | 10.458% | $251.2699 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $170.38 | 9.721% | $186.9426 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $1,002.97 | $1,093.6006 | $1,093.59 | $1,093.55 | $1,093.50 | |