| 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 | $13.65 | 10.675% | $15.1071 | $15.11 | $15.10 | $15.10 |
| Purchase #2 | $102.45 | 11.871% | $114.6118 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $201.99 | 11.595% | $225.4107 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $74.55 | 12.537% | $83.8963 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $240.88 | 8.503% | $261.362 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $56.31 | 11.748% | $62.9253 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $235.93 | 6.567% | $251.4235 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $925.76 | $1,014.7367 | $1,014.74 | $1,014.70 | $1,014.70 | |