| 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 | $36.85 | 5.476% | $38.8679 | $38.87 | $38.85 | $38.90 |
| Purchase #2 | $109.32 | 8.411% | $118.5149 | $118.51 | $118.50 | $118.50 |
| Purchase #3 | $80.31 | 4.614% | $84.0155 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $201.38 | 13.840% | $229.251 | $229.25 | $229.25 | $229.30 |
| Purchase #5 | $150.56 | 8.296% | $163.0505 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $194.95 | 12.152% | $218.6403 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $191.59 | 8.503% | $207.8809 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $964.96 | $1,060.2210 | $1,060.22 | $1,060.20 | $1,060.30 | |