| 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 | $147.32 | 8.633% | $160.0381 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $127.88 | 13.863% | $145.608 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $61.32 | 4.217% | $63.9059 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $81.42 | 6.658% | $86.8409 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $74.73 | 4.287% | $77.9337 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $106.82 | 5.495% | $112.6898 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $26.63 | 10.278% | $29.367 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $626.12 | $676.3834 | $676.39 | $676.40 | $676.30 | |