| 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 | $59.57 | 3.115% | $61.4256 | $61.43 | $61.45 | $61.40 |
| Purchase #2 | $37.33 | 4.120% | $38.868 | $38.87 | $38.85 | $38.90 |
| Purchase #3 | $205.58 | 7.700% | $221.4097 | $221.41 | $221.40 | $221.40 |
| Purchase #4 | $165.82 | 8.207% | $179.4288 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $86.42 | 6.733% | $92.2387 | $92.24 | $92.25 | $92.20 |
| Purchase #6 | $105.47 | 13.508% | $119.7169 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $149.54 | 3.544% | $154.8397 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $809.73 | $867.9274 | $867.94 | $867.95 | $867.80 | |