| 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 | $236.74 | 3.511% | $245.0519 | $245.05 | $245.05 | $245.10 |
| Purchase #2 | $58.27 | 4.432% | $60.8525 | $60.85 | $60.85 | $60.90 |
| Purchase #3 | $241.89 | 10.782% | $267.9706 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $127.81 | 7.438% | $137.3165 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $139.54 | 12.159% | $156.5067 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $136.36 | 3.707% | $141.4149 | $141.41 | $141.40 | $141.40 |
| Purchase #7 | $69.74 | 10.765% | $77.2475 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $1,010.35 | $1,086.3606 | $1,086.36 | $1,086.30 | $1,086.40 | |