| 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 | $215.94 | 6.381% | $229.7191 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $100.75 | 5.131% | $105.9195 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $110.84 | 10.595% | $122.5835 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $47.81 | 3.431% | $49.4504 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $5.88 | 11.765% | $6.5718 | $6.57 | $6.55 | $6.60 |
| Purchase #6 | $8.77 | 12.699% | $9.8837 | $9.88 | $9.90 | $9.90 |
| Purchase #7 | $214.54 | 5.482% | $226.3011 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $704.53 | $750.4291 | $750.42 | $750.40 | $750.50 | |