| 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 | $104.49 | 12.547% | $117.6004 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $147.79 | 10.596% | $163.4498 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $22.31 | 4.540% | $23.3229 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $69.75 | 8.770% | $75.8671 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $37.26 | 4.677% | $39.0027 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $191.42 | 11.538% | $213.506 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $34.40 | 4.759% | $36.0371 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $607.42 | $668.7860 | $668.79 | $668.75 | $668.70 | |