| 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 | $153.88 | 10.677% | $170.3098 | $170.31 | $170.30 | $170.30 |
| Purchase #2 | $192.32 | 8.788% | $209.2211 | $209.22 | $209.20 | $209.20 |
| Purchase #3 | $121.55 | 12.143% | $136.3098 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $67.93 | 11.322% | $75.621 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $203.72 | 5.406% | $214.7331 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $66.37 | 5.267% | $69.8657 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $42.67 | 12.451% | $47.9828 | $47.98 | $48.00 | $48.00 |
| 7 purchase totals = | $848.44 | $924.0433 | $924.04 | $924.00 | $924.00 | |