| 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 | $46.48 | 9.766% | $51.0192 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $236.29 | 5.642% | $249.6215 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $30.74 | 8.334% | $33.3019 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $93.30 | 12.294% | $104.7703 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $202.84 | 11.119% | $225.3938 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $90.97 | 9.830% | $99.9124 | $99.91 | $99.90 | $99.90 |
| Purchase #7 | $70.44 | 3.580% | $72.9618 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $771.06 | $836.9809 | $836.97 | $836.90 | $837.00 | |