| 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 | $56.29 | 12.335% | $63.2334 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $24.90 | 11.508% | $27.7655 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $139.97 | 11.426% | $155.963 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $117.41 | 4.332% | $122.4962 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $25.79 | 4.194% | $26.8716 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $139.72 | 12.263% | $156.8539 | $156.85 | $156.85 | $156.90 |
| Purchase #7 | $227.69 | 9.371% | $249.0268 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $731.77 | $802.2104 | $802.21 | $802.20 | $802.30 | |