| 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 | $77.28 | 8.733% | $84.0289 | $84.03 | $84.05 | $84.00 |
| Purchase #2 | $175.27 | 3.822% | $181.9688 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $116.36 | 8.368% | $126.097 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $114.45 | 3.154% | $118.0598 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $94.68 | 13.439% | $107.404 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $168.79 | 5.264% | $177.6751 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $37.59 | 4.564% | $39.3056 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $784.42 | $834.5392 | $834.55 | $834.55 | $834.60 | |