| 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 | $144.29 | 13.598% | $163.9106 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $228.34 | 4.754% | $239.1953 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $35.27 | 12.260% | $39.5941 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $74.78 | 9.213% | $81.6695 | $81.67 | $81.65 | $81.70 |
| Purchase #5 | $201.40 | 10.296% | $222.1361 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $23.77 | 4.840% | $24.9205 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $139.89 | 9.686% | $153.4397 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $847.74 | $924.8658 | $924.87 | $924.85 | $924.80 | |