| 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 | $50.45 | 5.526% | $53.2379 | $53.24 | $53.25 | $53.20 |
| Purchase #2 | $194.39 | 7.339% | $208.6563 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $35.65 | 5.828% | $37.7277 | $37.73 | $37.75 | $37.70 |
| Purchase #4 | $236.58 | 13.428% | $268.348 | $268.35 | $268.35 | $268.30 |
| Purchase #5 | $218.37 | 8.316% | $236.5296 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $225.30 | 11.665% | $251.5812 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $235.89 | 13.445% | $267.6054 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $1,196.63 | $1,323.6861 | $1,323.70 | $1,323.75 | $1,323.60 | |