| 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 | $56.47 | 3.652% | $58.5323 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $8.77 | 7.584% | $9.4351 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $45.78 | 12.479% | $51.4929 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $157.77 | 8.498% | $171.1773 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $95.30 | 13.274% | $107.9501 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $16.56 | 4.508% | $17.3065 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $79.72 | 5.458% | $84.0711 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $460.37 | $499.9653 | $499.97 | $500.00 | $500.00 | |