| 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 | $21.27 | 11.696% | $23.7577 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $117.72 | 3.120% | $121.3929 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $83.82 | 10.427% | $92.5599 | $92.56 | $92.55 | $92.60 |
| Purchase #4 | $120.95 | 3.789% | $125.5328 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $195.29 | 10.522% | $215.8384 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $231.37 | 4.248% | $241.1986 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $88.34 | 12.759% | $99.6113 | $99.61 | $99.60 | $99.60 |
| 7 purchase totals = | $858.76 | $919.8916 | $919.89 | $919.90 | $919.90 | |