| 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 | $242.59 | 8.872% | $264.1126 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $155.89 | 3.764% | $161.7577 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $15.51 | 13.322% | $17.5762 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $223.47 | 9.836% | $245.4505 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $70.60 | 7.633% | $75.9889 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $127.73 | 11.205% | $142.0421 | $142.04 | $142.05 | $142.00 |
| Purchase #7 | $231.58 | 7.828% | $249.7081 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $1,067.37 | $1,156.6361 | $1,156.64 | $1,156.65 | $1,156.70 | |