| 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 | $205.63 | 4.522% | $214.9286 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $231.27 | 7.559% | $248.7517 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $59.35 | 13.700% | $67.481 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $21.27 | 12.262% | $23.8781 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $121.99 | 11.713% | $136.2787 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $40.64 | 4.709% | $42.5537 | $42.55 | $42.55 | $42.60 |
| Purchase #7 | $47.76 | 11.335% | $53.1736 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $727.91 | $787.0454 | $787.04 | $787.10 | $787.20 | |