| 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 | $58.27 | 10.777% | $64.5498 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $236.30 | 6.199% | $250.9482 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $148.77 | 9.855% | $163.4313 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $129.52 | 4.292% | $135.079 | $135.08 | $135.10 | $135.10 |
| Purchase #5 | $153.40 | 8.328% | $166.1752 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $183.62 | 3.789% | $190.5774 | $190.58 | $190.60 | $190.60 |
| Purchase #7 | $225.65 | 11.193% | $250.907 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $1,135.53 | $1,221.6679 | $1,221.68 | $1,221.75 | $1,221.60 | |