| 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 | $208.90 | 8.234% | $226.1008 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $29.46 | 10.266% | $32.4844 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $15.66 | 13.466% | $17.7688 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $115.54 | 5.194% | $121.5411 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $206.44 | 12.752% | $232.7652 | $232.77 | $232.75 | $232.80 |
| Purchase #6 | $135.74 | 11.493% | $151.3406 | $151.34 | $151.35 | $151.30 |
| Purchase #7 | $53.50 | 3.533% | $55.3902 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $765.24 | $837.3911 | $837.39 | $837.40 | $837.40 | |