| 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 | $119.30 | 5.334% | $125.6635 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $195.97 | 8.575% | $212.7744 | $212.77 | $212.75 | $212.80 |
| Purchase #3 | $32.98 | 6.808% | $35.2253 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $9.42 | 10.258% | $10.3863 | $10.39 | $10.40 | $10.40 |
| Purchase #5 | $164.28 | 8.503% | $178.2487 | $178.25 | $178.25 | $178.20 |
| Purchase #6 | $153.49 | 9.245% | $167.6802 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $180.72 | 5.685% | $190.9939 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $856.16 | $920.9723 | $920.97 | $921.00 | $921.00 | |