| 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 | $40.97 | 9.674% | $44.9334 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $125.85 | 11.695% | $140.5682 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $92.95 | 8.193% | $100.5654 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $115.32 | 8.341% | $124.9388 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $200.96 | 4.405% | $209.8123 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $138.66 | 4.569% | $144.9954 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $156.81 | 11.204% | $174.379 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $871.52 | $940.1925 | $940.20 | $940.20 | $940.20 | |