| 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 | $46.87 | 13.287% | $53.0976 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $79.25 | 9.206% | $86.5458 | $86.55 | $86.55 | $86.50 |
| Purchase #3 | $99.32 | 13.184% | $112.4143 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $104.93 | 13.371% | $118.9602 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $97.39 | 3.280% | $100.5844 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $57.86 | 3.761% | $60.0361 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $191.30 | 5.332% | $201.5001 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $676.92 | $733.1385 | $733.14 | $733.15 | $733.10 | |