| 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 | $108.51 | 5.722% | $114.7189 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $192.73 | 4.239% | $200.8998 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $157.98 | 3.304% | $163.1997 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $105.26 | 3.130% | $108.5546 | $108.55 | $108.55 | $108.60 |
| Purchase #5 | $63.78 | 12.791% | $71.9381 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $204.74 | 4.186% | $213.3104 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $245.94 | 5.341% | $259.0757 | $259.08 | $259.10 | $259.10 |
| 7 purchase totals = | $1,078.94 | $1,131.6972 | $1,131.70 | $1,131.70 | $1,131.70 | |