| 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 | $109.71 | 3.459% | $113.5049 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $240.43 | 11.578% | $268.267 | $268.27 | $268.25 | $268.30 |
| Purchase #3 | $12.65 | 8.639% | $13.7428 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $192.45 | 10.447% | $212.5553 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $48.82 | 4.597% | $51.0643 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $228.77 | 8.805% | $248.9132 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $151.29 | 10.745% | $167.5461 | $167.55 | $167.55 | $167.50 |
| 7 purchase totals = | $984.12 | $1,075.5936 | $1,075.59 | $1,075.55 | $1,075.60 | |