| 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 | $125.70 | 8.699% | $136.6346 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $245.44 | 11.363% | $273.3293 | $273.33 | $273.35 | $273.30 |
| Purchase #3 | $40.44 | 11.438% | $45.0655 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $225.75 | 11.567% | $251.8625 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $77.99 | 13.525% | $88.5381 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $42.94 | 8.662% | $46.6595 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $231.96 | 7.515% | $249.3918 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $990.22 | $1,091.4813 | $1,091.48 | $1,091.50 | $1,091.50 | |