| 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 | $51.81 | 8.187% | $56.0517 | $56.05 | $56.05 | $56.10 |
| Purchase #2 | $189.99 | 8.833% | $206.7718 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $33.37 | 3.813% | $34.6424 | $34.64 | $34.65 | $34.60 |
| Purchase #4 | $150.93 | 9.102% | $164.6676 | $164.67 | $164.65 | $164.70 |
| Purchase #5 | $72.56 | 8.663% | $78.8459 | $78.85 | $78.85 | $78.80 |
| Purchase #6 | $81.47 | 4.552% | $85.1785 | $85.18 | $85.20 | $85.20 |
| Purchase #7 | $214.33 | 4.579% | $224.1442 | $224.14 | $224.15 | $224.10 |
| 7 purchase totals = | $794.46 | $850.3021 | $850.30 | $850.30 | $850.30 | |