| 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 | $22.81 | 6.372% | $24.2635 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $137.70 | 11.520% | $153.563 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $162.83 | 12.860% | $183.7699 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $33.98 | 12.815% | $38.3345 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $67.28 | 13.342% | $76.2565 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $209.63 | 12.522% | $235.8799 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $125.74 | 8.232% | $136.0909 | $136.09 | $136.10 | $136.10 |
| 7 purchase totals = | $759.97 | $848.1582 | $848.15 | $848.15 | $848.30 | |