| 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 | $108.32 | 3.273% | $111.8653 | $111.87 | $111.85 | $111.90 |
| Purchase #2 | $61.57 | 9.224% | $67.2492 | $67.25 | $67.25 | $67.20 |
| Purchase #3 | $43.49 | 13.651% | $49.4268 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $208.87 | 5.624% | $220.6168 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $199.75 | 5.397% | $210.5305 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $192.59 | 11.210% | $214.1793 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $70.65 | 7.645% | $76.0512 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $885.24 | $949.9191 | $949.93 | $949.95 | $949.90 | |