| 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 | $48.89 | 8.720% | $53.1532 | $53.15 | $53.15 | $53.20 |
| Purchase #2 | $139.80 | 5.775% | $147.8735 | $147.87 | $147.85 | $147.90 |
| Purchase #3 | $101.92 | 5.378% | $107.4013 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $250.52 | 4.399% | $261.5404 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $205.80 | 4.520% | $215.1022 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $240.84 | 7.320% | $258.4695 | $258.47 | $258.45 | $258.50 |
| Purchase #7 | $57.66 | 9.433% | $63.0991 | $63.10 | $63.10 | $63.10 |
| 7 purchase totals = | $1,045.43 | $1,106.6392 | $1,106.63 | $1,106.60 | $1,106.70 | |