| 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 | $134.35 | 4.340% | $140.1808 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $95.66 | 11.526% | $106.6858 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $8.50 | 7.196% | $9.1117 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $52.68 | 6.308% | $56.0031 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $135.51 | 9.468% | $148.3401 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $169.30 | 7.395% | $181.8197 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $104.94 | 7.583% | $112.8976 | $112.90 | $112.90 | $112.90 |
| 7 purchase totals = | $700.94 | $755.0388 | $755.04 | $755.05 | $755.00 | |