| 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 | $119.32 | 7.147% | $127.8478 | $127.85 | $127.85 | $127.80 |
| Purchase #2 | $7.90 | 9.239% | $8.6299 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $183.78 | 13.463% | $208.5223 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $205.63 | 13.804% | $234.0152 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $104.74 | 8.147% | $113.2732 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $16.75 | 7.741% | $18.0466 | $18.05 | $18.05 | $18.00 |
| Purchase #7 | $180.93 | 7.413% | $194.3423 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $819.05 | $904.6773 | $904.68 | $904.65 | $904.50 | |