| 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 | $49.72 | 7.530% | $53.4639 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $11.63 | 12.420% | $13.0744 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $63.44 | 7.590% | $68.2551 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $102.84 | 11.420% | $114.5843 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $249.90 | 9.161% | $272.7933 | $272.79 | $272.80 | $272.80 |
| Purchase #6 | $233.80 | 11.788% | $261.3603 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $92.75 | 9.843% | $101.8794 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $804.08 | $885.4107 | $885.40 | $885.40 | $885.60 | |