| 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 | $211.51 | 8.831% | $230.1884 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $85.28 | 3.448% | $88.2205 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $63.33 | 3.529% | $65.5649 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $126.43 | 13.242% | $143.1719 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $86.26 | 9.698% | $94.6255 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $42.98 | 4.697% | $44.9988 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $170.95 | 9.284% | $186.821 | $186.82 | $186.80 | $186.80 |
| 7 purchase totals = | $786.74 | $853.5910 | $853.59 | $853.55 | $853.60 | |