| 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 | $93.53 | 12.587% | $105.3026 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $191.83 | 3.141% | $197.8554 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $32.73 | 4.126% | $34.0804 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $72.82 | 8.198% | $78.7898 | $78.79 | $78.80 | $78.80 |
| Purchase #5 | $234.53 | 5.514% | $247.462 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $222.83 | 13.112% | $252.0475 | $252.05 | $252.05 | $252.00 |
| Purchase #7 | $165.91 | 5.184% | $174.5108 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $1,014.18 | $1,090.0485 | $1,090.05 | $1,090.05 | $1,090.10 | |