| 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 | $80.39 | 7.801% | $86.6612 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $159.42 | 5.637% | $168.4065 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $178.75 | 3.411% | $184.8472 | $184.85 | $184.85 | $184.80 |
| Purchase #4 | $87.71 | 5.634% | $92.6516 | $92.65 | $92.65 | $92.70 |
| Purchase #5 | $216.69 | 10.566% | $239.5855 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $122.40 | 3.116% | $126.214 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $213.76 | 13.708% | $243.0622 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $1,059.12 | $1,141.4282 | $1,141.43 | $1,141.40 | $1,141.50 | |