| 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 | $225.92 | 13.345% | $256.069 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $72.56 | 9.180% | $79.221 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $213.57 | 12.349% | $239.9438 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $63.51 | 8.751% | $69.0678 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $127.42 | 10.141% | $140.3417 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $30.69 | 8.566% | $33.3189 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $232.67 | 7.378% | $249.8364 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $966.34 | $1,067.7986 | $1,067.80 | $1,067.75 | $1,067.70 | |