| 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 | $129.61 | 7.745% | $139.6483 | $139.65 | $139.65 | $139.60 |
| Purchase #2 | $158.47 | 12.166% | $177.7495 | $177.75 | $177.75 | $177.70 |
| Purchase #3 | $136.59 | 13.733% | $155.3479 | $155.35 | $155.35 | $155.30 |
| Purchase #4 | $114.95 | 6.364% | $122.2654 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $87.44 | 9.699% | $95.9208 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $227.43 | 9.188% | $248.3263 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $205.30 | 10.397% | $226.645 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $1,059.79 | $1,165.9032 | $1,165.92 | $1,165.90 | $1,165.70 | |