| 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 | $214.73 | 9.559% | $235.256 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $15.31 | 9.807% | $16.8115 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $6.63 | 3.261% | $6.8462 | $6.85 | $6.85 | $6.80 |
| Purchase #4 | $186.61 | 11.532% | $208.1299 | $208.13 | $208.15 | $208.10 |
| Purchase #5 | $152.80 | 12.661% | $172.146 | $172.15 | $172.15 | $172.10 |
| Purchase #6 | $86.69 | 5.440% | $91.4059 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $67.75 | 12.433% | $76.1734 | $76.17 | $76.15 | $76.20 |
| 7 purchase totals = | $730.52 | $806.7689 | $806.78 | $806.75 | $806.70 | |