| 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 | $93.99 | 4.593% | $98.307 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $22.30 | 8.857% | $24.2751 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $20.60 | 6.427% | $21.924 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $238.49 | 6.444% | $253.8583 | $253.86 | $253.85 | $253.90 |
| Purchase #5 | $93.29 | 6.723% | $99.5619 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $217.67 | 10.224% | $239.9246 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $27.39 | 12.259% | $30.7477 | $30.75 | $30.75 | $30.70 |
| 7 purchase totals = | $713.73 | $768.5986 | $768.60 | $768.55 | $768.60 | |