| 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 | $179.38 | 10.291% | $197.84 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $122.60 | 3.599% | $127.0124 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $215.69 | 8.648% | $234.3429 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $132.59 | 7.605% | $142.6735 | $142.67 | $142.65 | $142.70 |
| Purchase #5 | $68.35 | 5.201% | $71.9049 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $81.56 | 4.816% | $85.4879 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $59.25 | 5.275% | $62.3754 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $859.42 | $921.6370 | $921.63 | $921.65 | $921.60 | |