| 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 | $89.90 | 3.257% | $92.828 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $92.67 | 3.432% | $95.8504 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $20.36 | 6.592% | $21.7021 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $236.73 | 12.123% | $265.4288 | $265.43 | $265.45 | $265.40 |
| Purchase #5 | $209.31 | 12.536% | $235.5491 | $235.55 | $235.55 | $235.50 |
| Purchase #6 | $85.76 | 11.249% | $95.4071 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $111.78 | 7.629% | $120.3077 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $846.51 | $927.0732 | $927.08 | $927.10 | $927.00 | |