| 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 | $77.60 | 3.118% | $80.0196 | $80.02 | $80.00 | $80.00 |
| Purchase #2 | $250.55 | 6.106% | $265.8486 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $208.87 | 7.145% | $223.7938 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $98.78 | 5.177% | $103.8938 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $25.84 | 3.650% | $26.7832 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $163.56 | 4.498% | $170.9169 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $241.86 | 11.736% | $270.2447 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $1,067.06 | $1,141.5006 | $1,141.49 | $1,141.50 | $1,141.40 | |