| 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 | $71.38 | 3.284% | $73.7241 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $166.66 | 12.465% | $187.4342 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $122.49 | 12.774% | $138.1369 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $102.82 | 9.676% | $112.7689 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $208.79 | 11.348% | $232.4835 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $70.97 | 11.401% | $79.0613 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $249.34 | 12.830% | $281.3303 | $281.33 | $281.35 | $281.30 |
| 7 purchase totals = | $992.45 | $1,104.9392 | $1,104.93 | $1,104.95 | $1,104.90 | |