| 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 | $61.72 | 4.390% | $64.4295 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $93.94 | 13.158% | $106.3006 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $99.75 | 11.777% | $111.4976 | $111.50 | $111.50 | $111.50 |
| Purchase #4 | $33.34 | 8.212% | $36.0779 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $67.80 | 8.617% | $73.6423 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $169.82 | 13.369% | $192.5232 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $45.33 | 12.439% | $50.9686 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $571.70 | $635.4397 | $635.44 | $635.45 | $635.40 | |