| 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 | $203.83 | 8.384% | $220.9191 | $220.92 | $220.90 | $220.90 |
| Purchase #2 | $69.43 | 10.552% | $76.7563 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $83.25 | 9.644% | $91.2786 | $91.28 | $91.30 | $91.30 |
| Purchase #4 | $230.27 | 8.768% | $250.4601 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $107.86 | 5.785% | $114.0997 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $175.76 | 8.756% | $191.1495 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $13.25 | 12.133% | $14.8576 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $883.65 | $959.5209 | $959.53 | $959.50 | $959.60 | |