| 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 | $125.25 | 6.571% | $133.4802 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $31.45 | 3.804% | $32.6464 | $32.65 | $32.65 | $32.60 |
| Purchase #3 | $218.25 | 10.761% | $241.7359 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $168.43 | 9.863% | $185.0423 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $101.53 | 12.296% | $114.0141 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $83.29 | 9.484% | $91.1892 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $121.39 | 10.483% | $134.1153 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $849.59 | $932.2234 | $932.23 | $932.25 | $932.10 | |