| 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 | $41.87 | 4.599% | $43.7956 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $232.38 | 4.342% | $242.4699 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $99.25 | 6.383% | $105.5851 | $105.59 | $105.60 | $105.60 |
| Purchase #4 | $91.43 | 7.853% | $98.61 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $137.74 | 13.736% | $156.66 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $119.52 | 12.188% | $134.0871 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $16.44 | 8.324% | $17.8085 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $738.63 | $799.0162 | $799.03 | $799.00 | $799.10 | |