| 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 | $89.87 | 6.692% | $95.8841 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $56.52 | 13.199% | $63.9801 | $63.98 | $64.00 | $64.00 |
| Purchase #3 | $119.81 | 12.562% | $134.8605 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $233.45 | 13.785% | $265.6311 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $68.28 | 5.106% | $71.7664 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $154.57 | 13.855% | $175.9857 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $166.89 | 5.465% | $176.0105 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $889.39 | $984.1184 | $984.12 | $984.15 | $984.20 | |