| 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 | $23.67 | 8.480% | $25.6772 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $22.70 | 13.207% | $25.698 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $200.43 | 10.546% | $221.5673 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $208.56 | 3.845% | $216.5791 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $181.37 | 13.377% | $205.6319 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $214.99 | 4.766% | $225.2364 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $240.80 | 10.385% | $265.8071 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $1,092.52 | $1,186.1970 | $1,186.21 | $1,186.25 | $1,186.20 | |