| 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 | $62.26 | 12.627% | $70.1216 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $188.87 | 11.772% | $211.1038 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $237.38 | 4.169% | $247.2764 | $247.28 | $247.30 | $247.30 |
| Purchase #4 | $220.31 | 6.267% | $234.1168 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $53.91 | 8.838% | $58.6746 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $12.85 | 8.477% | $13.9393 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $147.25 | 11.433% | $164.0851 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $922.83 | $999.3176 | $999.32 | $999.30 | $999.30 | |