| 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 | $81.89 | 4.376% | $85.4735 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $226.98 | 12.427% | $255.1868 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $141.38 | 5.439% | $149.0697 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $167.31 | 8.520% | $181.5648 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $246.85 | 4.174% | $257.1535 | $257.15 | $257.15 | $257.20 |
| Purchase #6 | $217.49 | 6.597% | $231.8378 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $41.83 | 11.330% | $46.5693 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $1,123.73 | $1,206.8554 | $1,206.85 | $1,206.80 | $1,207.00 | |