| 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 | $54.43 | 12.325% | $61.1385 | $61.14 | $61.15 | $61.10 |
| Purchase #2 | $63.94 | 10.511% | $70.6607 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $185.40 | 9.324% | $202.6867 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $176.42 | 10.834% | $195.5333 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $202.76 | 3.692% | $210.2459 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $240.88 | 5.784% | $254.8125 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $106.83 | 7.529% | $114.8732 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $1,030.66 | $1,109.9508 | $1,109.95 | $1,109.95 | $1,109.90 | |