| 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 | $71.39 | 12.832% | $80.5508 | $80.55 | $80.55 | $80.60 |
| Purchase #2 | $133.65 | 13.368% | $151.5163 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $199.39 | 12.655% | $224.6228 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $113.60 | 10.242% | $125.2349 | $125.23 | $125.25 | $125.20 |
| Purchase #5 | $205.26 | 5.813% | $217.1918 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $156.48 | 11.479% | $174.4423 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $98.82 | 3.256% | $102.0376 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $978.59 | $1,075.5965 | $1,075.59 | $1,075.60 | $1,075.50 | |