| 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 | $73.36 | 12.803% | $82.7523 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $242.45 | 13.229% | $274.5237 | $274.52 | $274.50 | $274.50 |
| Purchase #3 | $46.91 | 12.700% | $52.8676 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $143.49 | 10.253% | $158.202 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $134.28 | 10.587% | $148.4962 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $68.72 | 10.501% | $75.9363 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $165.82 | 4.465% | $173.2239 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $875.03 | $966.0020 | $966.00 | $965.95 | $966.00 | |