| 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 | $211.66 | 13.259% | $239.724 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $56.29 | 7.317% | $60.4087 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $73.96 | 5.366% | $77.9287 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $43.71 | 9.687% | $47.9442 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $30.81 | 5.504% | $32.5058 | $32.51 | $32.50 | $32.50 |
| Purchase #6 | $163.52 | 9.557% | $179.1476 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $206.30 | 8.795% | $224.4441 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $786.25 | $862.1031 | $862.10 | $862.10 | $861.90 | |