| 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 | $86.40 | 7.354% | $92.7539 | $92.75 | $92.75 | $92.80 |
| Purchase #2 | $118.71 | 8.597% | $128.9155 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $200.48 | 6.534% | $213.5794 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $156.29 | 4.463% | $163.2652 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $242.69 | 13.554% | $275.5842 | $275.58 | $275.60 | $275.60 |
| Purchase #6 | $21.63 | 7.543% | $23.2616 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $21.52 | 3.633% | $22.3018 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $847.72 | $919.6616 | $919.66 | $919.65 | $919.80 | |