| 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 | $122.99 | 9.309% | $134.4391 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $41.87 | 6.136% | $44.4391 | $44.44 | $44.45 | $44.40 |
| Purchase #3 | $124.50 | 12.413% | $139.9542 | $139.95 | $139.95 | $140.00 |
| Purchase #4 | $137.67 | 3.759% | $142.845 | $142.85 | $142.85 | $142.80 |
| Purchase #5 | $179.26 | 11.302% | $199.52 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $44.41 | 11.805% | $49.6526 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $25.43 | 3.332% | $26.2773 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $676.13 | $737.1273 | $737.13 | $737.15 | $737.10 | |