| 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 | $240.54 | 10.377% | $265.5008 | $265.50 | $265.50 | $265.50 |
| Purchase #2 | $32.89 | 11.468% | $36.6618 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $81.61 | 10.599% | $90.2598 | $90.26 | $90.25 | $90.30 |
| Purchase #4 | $236.82 | 9.512% | $259.3463 | $259.35 | $259.35 | $259.30 |
| Purchase #5 | $7.62 | 3.401% | $7.8792 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $164.65 | 7.529% | $177.0465 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $203.71 | 4.347% | $212.5653 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $967.84 | $1,049.2597 | $1,049.27 | $1,049.25 | $1,049.30 | |