| 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 | $28.37 | 3.474% | $29.3556 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $191.56 | 12.513% | $215.5299 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $58.80 | 12.319% | $66.0436 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $114.91 | 8.530% | $124.7118 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $239.63 | 9.194% | $261.6616 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $168.39 | 11.586% | $187.8997 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $193.26 | 7.809% | $208.3517 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $994.92 | $1,093.5539 | $1,093.55 | $1,093.55 | $1,093.60 | |