| 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 | $86.72 | 7.514% | $93.2361 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $65.42 | 9.713% | $71.7742 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $34.85 | 9.231% | $38.067 | $38.07 | $38.05 | $38.10 |
| Purchase #4 | $64.41 | 4.484% | $67.2981 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $187.49 | 5.654% | $198.0907 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $8.78 | 13.808% | $9.9923 | $9.99 | $10.00 | $10.00 |
| Purchase #7 | $66.46 | 7.673% | $71.5595 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $514.13 | $550.0179 | $550.02 | $550.00 | $550.10 | |