| 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 | $30.59 | 5.468% | $32.2627 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $35.69 | 5.455% | $37.6369 | $37.64 | $37.65 | $37.60 |
| Purchase #3 | $62.43 | 7.763% | $67.2764 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $230.51 | 12.555% | $259.4505 | $259.45 | $259.45 | $259.50 |
| Purchase #5 | $9.75 | 13.625% | $11.0784 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $194.58 | 10.132% | $214.2948 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $106.95 | 6.546% | $113.9509 | $113.95 | $113.95 | $114.00 |
| 7 purchase totals = | $670.50 | $735.9506 | $735.95 | $736.00 | $736.10 | |