| 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 | $39.55 | 3.679% | $41.005 | $41.01 | $41.00 | $41.00 |
| Purchase #2 | $133.95 | 3.387% | $138.4869 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $68.48 | 12.275% | $76.8859 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $166.47 | 8.738% | $181.0161 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $235.91 | 4.502% | $246.5307 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $113.60 | 8.717% | $123.5025 | $123.50 | $123.50 | $123.50 |
| Purchase #7 | $134.30 | 12.486% | $151.0687 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $892.26 | $958.4958 | $958.51 | $958.50 | $958.50 | |