| 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 | $79.65 | 3.652% | $82.5588 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $183.50 | 7.392% | $197.0643 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $250.61 | 8.778% | $272.6085 | $272.61 | $272.60 | $272.60 |
| Purchase #4 | $72.53 | 6.847% | $77.4961 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $165.62 | 5.291% | $174.383 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $120.54 | 3.837% | $125.1651 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $60.67 | 5.193% | $63.8206 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $933.12 | $993.0964 | $993.10 | $993.05 | $993.20 | |