| 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 | $86.39 | 7.437% | $92.8148 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $133.65 | 6.228% | $141.9737 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $183.28 | 12.736% | $206.6225 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $146.52 | 6.660% | $156.2782 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $27.87 | 8.118% | $30.1325 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $65.86 | 4.673% | $68.9376 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $122.75 | 11.815% | $137.2529 | $137.25 | $137.25 | $137.30 |
| 7 purchase totals = | $766.32 | $834.0122 | $834.00 | $834.00 | $834.00 | |