| 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 | $110.73 | 3.669% | $114.7927 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $220.61 | 11.289% | $245.5147 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $22.38 | 10.320% | $24.6896 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $250.93 | 4.769% | $262.8969 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $10.71 | 11.259% | $11.9158 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $67.95 | 5.614% | $71.7647 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $67.78 | 13.313% | $76.8036 | $76.80 | $76.80 | $76.80 |
| 7 purchase totals = | $751.09 | $808.3780 | $808.37 | $808.35 | $808.40 | |