| 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 | $70.93 | 9.444% | $77.6286 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $173.49 | 3.585% | $179.7096 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $250.80 | 9.197% | $273.8661 | $273.87 | $273.85 | $273.90 |
| Purchase #4 | $225.43 | 13.332% | $255.4843 | $255.48 | $255.50 | $255.50 |
| Purchase #5 | $239.90 | 8.527% | $260.3563 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $237.40 | 6.516% | $252.869 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $5.62 | 12.838% | $6.3415 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $1,203.57 | $1,306.2554 | $1,306.26 | $1,306.25 | $1,306.30 | |