| 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 | $67.91 | 9.361% | $74.2671 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $219.52 | 9.529% | $240.4381 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $113.42 | 3.429% | $117.3092 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $155.98 | 13.626% | $177.2338 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $87.91 | 12.587% | $98.9752 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $248.65 | 5.806% | $263.0866 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $183.71 | 4.566% | $192.0982 | $192.10 | $192.10 | $192.10 |
| 7 purchase totals = | $1,077.10 | $1,163.4082 | $1,163.42 | $1,163.45 | $1,163.40 | |