| 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 | $23.87 | 12.255% | $26.7953 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $101.32 | 13.305% | $114.8006 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $141.73 | 7.121% | $151.8226 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $32.50 | 11.562% | $36.2577 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $19.56 | 6.867% | $20.9032 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $224.66 | 13.388% | $254.7375 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $237.69 | 8.185% | $257.1449 | $257.14 | $257.15 | $257.10 |
| 7 purchase totals = | $781.33 | $862.4618 | $862.46 | $862.45 | $862.40 | |