| 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 | $73.32 | 12.833% | $82.7292 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $63.65 | 7.773% | $68.5975 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $27.49 | 13.837% | $31.2938 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $136.42 | 13.510% | $154.8503 | $154.85 | $154.85 | $154.90 |
| Purchase #5 | $240.80 | 13.600% | $273.5488 | $273.55 | $273.55 | $273.50 |
| Purchase #6 | $205.73 | 10.646% | $227.632 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $143.92 | 12.259% | $161.5632 | $161.56 | $161.55 | $161.60 |
| 7 purchase totals = | $891.33 | $1,000.2148 | $1,000.21 | $1,000.25 | $1,000.20 | |