| 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 | $78.65 | 5.524% | $82.9946 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $119.59 | 4.177% | $124.5853 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $70.44 | 9.482% | $77.1191 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $163.78 | 11.236% | $182.1823 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $218.94 | 13.286% | $248.0284 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $222.30 | 7.796% | $239.6305 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $11.66 | 6.630% | $12.4331 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $885.36 | $966.9733 | $966.97 | $967.05 | $966.90 | |