| 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 | $65.72 | 6.871% | $70.2356 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $237.42 | 8.440% | $257.4582 | $257.46 | $257.45 | $257.50 |
| Purchase #3 | $102.61 | 8.840% | $111.6807 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $179.70 | 10.270% | $198.1552 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $215.90 | 9.262% | $235.8967 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $141.56 | 6.668% | $150.9992 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $95.99 | 10.849% | $106.404 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $1,038.90 | $1,130.8296 | $1,130.84 | $1,130.85 | $1,130.90 | |