| 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 | $85.60 | 9.454% | $93.6926 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $133.29 | 3.404% | $137.8272 | $137.83 | $137.85 | $137.80 |
| Purchase #3 | $59.45 | 6.868% | $63.533 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $188.62 | 12.200% | $211.6316 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $160.85 | 11.478% | $179.3124 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $99.56 | 13.867% | $113.366 | $113.37 | $113.35 | $113.40 |
| Purchase #7 | $246.91 | 10.488% | $272.8059 | $272.81 | $272.80 | $272.80 |
| 7 purchase totals = | $974.28 | $1,072.1687 | $1,072.17 | $1,072.20 | $1,072.10 | |