| 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 | $129.64 | 5.668% | $136.988 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $44.71 | 3.685% | $46.3576 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $222.63 | 10.198% | $245.3338 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $143.36 | 13.542% | $162.7738 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $151.81 | 12.840% | $171.3024 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $188.87 | 10.632% | $208.9507 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $95.90 | 11.874% | $107.2872 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $976.92 | $1,078.9935 | $1,078.99 | $1,079.00 | $1,079.10 | |