| 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 | $224.87 | 5.523% | $237.2896 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $75.42 | 5.834% | $79.82 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $201.70 | 8.798% | $219.4456 | $219.45 | $219.45 | $219.40 |
| Purchase #4 | $27.64 | 10.605% | $30.5712 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $69.39 | 12.130% | $77.807 | $77.81 | $77.80 | $77.80 |
| Purchase #6 | $249.68 | 8.566% | $271.0676 | $271.07 | $271.05 | $271.10 |
| Purchase #7 | $12.67 | 11.142% | $14.0817 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $861.37 | $930.0827 | $930.09 | $930.05 | $930.10 | |