| 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 | $107.80 | 11.392% | $120.0806 | $120.08 | $120.10 | $120.10 |
| Purchase #2 | $62.83 | 4.273% | $65.5147 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $174.42 | 13.490% | $197.9493 | $197.95 | $197.95 | $197.90 |
| Purchase #4 | $245.56 | 6.709% | $262.0346 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $58.94 | 12.481% | $66.2963 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $124.77 | 7.373% | $133.9693 | $133.97 | $133.95 | $134.00 |
| Purchase #7 | $11.61 | 13.728% | $13.2038 | $13.20 | $13.20 | $13.20 |
| 7 purchase totals = | $785.93 | $859.0486 | $859.04 | $859.05 | $859.00 | |