| 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 | $237.36 | 9.152% | $259.0832 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $59.51 | 13.693% | $67.6587 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $184.36 | 12.610% | $207.6078 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $249.35 | 12.837% | $281.3591 | $281.36 | $281.35 | $281.40 |
| Purchase #5 | $106.51 | 8.206% | $115.2502 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $20.68 | 13.329% | $23.4364 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $94.98 | 11.831% | $106.2171 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $952.75 | $1,060.6125 | $1,060.62 | $1,060.60 | $1,060.70 | |