| 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 | $86.50 | 9.472% | $94.6933 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $129.78 | 7.837% | $139.9509 | $139.95 | $139.95 | $140.00 |
| Purchase #3 | $84.99 | 11.246% | $94.548 | $94.55 | $94.55 | $94.50 |
| Purchase #4 | $154.89 | 13.188% | $175.3169 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $55.78 | 3.544% | $57.7568 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $233.33 | 7.550% | $250.9464 | $250.95 | $250.95 | $250.90 |
| Purchase #7 | $95.64 | 7.540% | $102.8513 | $102.85 | $102.85 | $102.90 |
| 7 purchase totals = | $840.91 | $916.0636 | $916.07 | $916.05 | $916.10 | |