| 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 | $9.43 | 5.538% | $9.9522 | $9.95 | $9.95 | $10.00 |
| Purchase #2 | $162.90 | 12.809% | $183.7659 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $187.56 | 7.196% | $201.0568 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $244.83 | 6.723% | $261.2899 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $68.72 | 11.738% | $76.7864 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $26.71 | 9.793% | $29.3257 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $60.73 | 5.506% | $64.0738 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $760.88 | $826.2507 | $826.26 | $826.25 | $826.40 | |