| 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 | $201.58 | 10.545% | $222.8366 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $216.29 | 13.410% | $245.2945 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $168.29 | 9.826% | $184.8262 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $99.54 | 6.126% | $105.6378 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $13.54 | 5.554% | $14.292 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $13.92 | 11.387% | $15.5051 | $15.51 | $15.50 | $15.50 |
| Purchase #7 | $25.97 | 10.218% | $28.6236 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $739.13 | $817.0158 | $817.02 | $817.05 | $816.90 | |