| 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 | $206.76 | 13.507% | $234.6871 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $51.51 | 9.505% | $56.406 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $186.38 | 10.759% | $206.4326 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $79.55 | 5.348% | $83.8043 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $114.92 | 4.590% | $120.1948 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $5.83 | 3.542% | $6.0365 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $63.68 | 5.625% | $67.262 | $67.26 | $67.25 | $67.30 |
| 7 purchase totals = | $708.63 | $774.8233 | $774.82 | $774.85 | $774.80 | |