| 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 | $118.31 | 13.534% | $134.3221 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $49.68 | 5.671% | $52.4974 | $52.50 | $52.50 | $52.50 |
| Purchase #3 | $130.94 | 7.783% | $141.1311 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $121.55 | 4.424% | $126.9274 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $152.72 | 8.375% | $165.5103 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $185.95 | 8.387% | $201.5456 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $85.28 | 7.429% | $91.6155 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $844.43 | $913.5494 | $913.56 | $913.55 | $913.40 | |