| 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 | $68.31 | 6.406% | $72.6859 | $72.69 | $72.70 | $72.70 |
| Purchase #2 | $54.77 | 5.299% | $57.6723 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $121.90 | 10.198% | $134.3314 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $61.97 | 8.824% | $67.4382 | $67.44 | $67.45 | $67.40 |
| Purchase #5 | $201.89 | 3.347% | $208.6473 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $248.97 | 10.585% | $275.3235 | $275.32 | $275.30 | $275.30 |
| Purchase #7 | $106.76 | 12.581% | $120.1915 | $120.19 | $120.20 | $120.20 |
| 7 purchase totals = | $864.57 | $936.2901 | $936.29 | $936.30 | $936.20 | |