| 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 | $23.97 | 4.707% | $25.0983 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $113.67 | 12.262% | $127.6082 | $127.61 | $127.60 | $127.60 |
| Purchase #3 | $131.58 | 4.353% | $137.3077 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $236.28 | 8.105% | $255.4305 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $51.92 | 10.795% | $57.5248 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $22.56 | 6.717% | $24.0754 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $232.99 | 7.244% | $249.8678 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $812.97 | $876.9127 | $876.92 | $876.90 | $876.90 | |