| 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 | $63.98 | 7.719% | $68.9186 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $86.64 | 9.400% | $94.7842 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $5.47 | 4.840% | $5.7347 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $49.76 | 5.265% | $52.3799 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $226.92 | 8.136% | $245.3822 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $200.97 | 12.398% | $225.8863 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $14.82 | 10.776% | $16.417 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $648.56 | $709.5029 | $709.50 | $709.55 | $709.50 | |