| 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 | $9.83 | 7.866% | $10.6032 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $48.50 | 3.548% | $50.2208 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $173.68 | 5.765% | $183.6927 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $80.94 | 12.543% | $91.0923 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $119.85 | 4.644% | $125.4158 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $166.96 | 7.623% | $179.6874 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $197.96 | 11.432% | $220.5908 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $797.72 | $861.3030 | $861.30 | $861.30 | $861.30 | |