| 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 | $250.35 | 6.149% | $265.744 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $7.85 | 6.476% | $8.3584 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $8.38 | 8.748% | $9.1131 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $30.52 | 6.544% | $32.5172 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $186.58 | 10.696% | $206.5366 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $210.95 | 6.333% | $224.3095 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $220.41 | 3.345% | $227.7827 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $915.04 | $974.3615 | $974.36 | $974.35 | $974.30 | |