| 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 | $109.28 | 5.367% | $115.1451 | $115.15 | $115.15 | $115.10 |
| Purchase #2 | $67.34 | 3.484% | $69.6861 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $16.69 | 4.641% | $17.4646 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $208.61 | 9.269% | $227.9461 | $227.95 | $227.95 | $227.90 |
| Purchase #5 | $171.25 | 3.714% | $177.6102 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $113.88 | 6.650% | $121.453 | $121.45 | $121.45 | $121.50 |
| Purchase #7 | $57.47 | 9.620% | $62.9986 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $744.52 | $792.3037 | $792.31 | $792.30 | $792.30 | |