| 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 | $25.96 | 3.860% | $26.9621 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $180.63 | 9.751% | $198.2432 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $243.91 | 9.287% | $266.5619 | $266.56 | $266.55 | $266.60 |
| Purchase #4 | $58.34 | 3.545% | $60.4082 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $183.58 | 8.370% | $198.9456 | $198.95 | $198.95 | $198.90 |
| Purchase #6 | $139.87 | 5.722% | $147.8734 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $89.34 | 3.227% | $92.223 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $921.63 | $991.2174 | $991.21 | $991.15 | $991.20 | |