| 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 | $199.44 | 3.129% | $205.6805 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $107.58 | 12.153% | $120.6542 | $120.65 | $120.65 | $120.70 |
| Purchase #3 | $103.71 | 9.662% | $113.7305 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $68.29 | 5.654% | $72.1511 | $72.15 | $72.15 | $72.20 |
| Purchase #5 | $52.62 | 8.383% | $57.0311 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $166.88 | 11.802% | $186.5752 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $15.44 | 6.484% | $16.4411 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $713.96 | $772.2637 | $772.26 | $772.35 | $772.30 | |