| 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 | $52.26 | 3.820% | $54.2563 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $162.46 | 5.482% | $171.3661 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $47.92 | 10.146% | $52.782 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $125.35 | 5.690% | $132.4824 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $157.92 | 7.788% | $170.2188 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $35.68 | 11.404% | $39.7489 | $39.75 | $39.75 | $39.70 |
| Purchase #7 | $185.40 | 8.219% | $200.638 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $766.99 | $821.4925 | $821.50 | $821.50 | $821.50 | |