| 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 | $85.58 | 7.424% | $91.9335 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $118.53 | 12.492% | $133.3368 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $248.37 | 5.330% | $261.6081 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $83.41 | 12.816% | $94.0998 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $174.95 | 4.226% | $182.3434 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $49.77 | 5.287% | $52.4013 | $52.40 | $52.40 | $52.40 |
| Purchase #7 | $36.38 | 6.872% | $38.88 | $38.88 | $38.90 | $38.90 |
| 7 purchase totals = | $796.99 | $854.6029 | $854.60 | $854.65 | $854.50 | |