| 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 | $81.72 | 6.266% | $86.8406 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $119.28 | 5.460% | $125.7927 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $8.53 | 8.419% | $9.2481 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $89.37 | 5.673% | $94.44 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $169.62 | 5.109% | $178.2859 | $178.29 | $178.30 | $178.30 |
| Purchase #6 | $222.26 | 13.287% | $251.7917 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $50.72 | 3.821% | $52.658 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $741.50 | $799.0570 | $799.06 | $799.10 | $799.00 | |