| 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 | $241.25 | 12.426% | $271.2277 | $271.23 | $271.25 | $271.20 |
| Purchase #2 | $120.74 | 6.163% | $128.1812 | $128.18 | $128.20 | $128.20 |
| Purchase #3 | $45.82 | 13.328% | $51.9269 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $79.62 | 8.679% | $86.5302 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $58.51 | 5.793% | $61.8995 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $180.62 | 11.680% | $201.7164 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $10.35 | 11.872% | $11.5788 | $11.58 | $11.60 | $11.60 |
| 7 purchase totals = | $736.91 | $813.0607 | $813.07 | $813.15 | $813.00 | |