| 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 | $60.42 | 8.672% | $65.6596 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $132.75 | 9.473% | $145.3254 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $141.30 | 9.792% | $155.1361 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $200.73 | 6.531% | $213.8397 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $53.43 | 13.143% | $60.4523 | $60.45 | $60.45 | $60.50 |
| Purchase #6 | $125.85 | 10.110% | $138.5734 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $178.92 | 8.366% | $193.8884 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $893.40 | $972.8749 | $972.88 | $972.90 | $972.90 | |