| 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 | $187.33 | 13.576% | $212.7619 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $107.61 | 4.176% | $112.1038 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $15.99 | 7.489% | $17.1875 | $17.19 | $17.20 | $17.20 |
| Purchase #4 | $46.38 | 8.102% | $50.1377 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $221.59 | 13.756% | $252.0719 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $100.82 | 10.662% | $111.5694 | $111.57 | $111.55 | $111.60 |
| Purchase #7 | $212.94 | 8.245% | $230.4969 | $230.50 | $230.50 | $230.50 |
| 7 purchase totals = | $892.66 | $986.3291 | $986.33 | $986.30 | $986.40 | |