| 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 | $29.32 | 11.685% | $32.746 | $32.75 | $32.75 | $32.70 |
| Purchase #2 | $126.77 | 3.366% | $131.0371 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $115.25 | 7.120% | $123.4558 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $113.72 | 4.864% | $119.2513 | $119.25 | $119.25 | $119.30 |
| Purchase #5 | $186.36 | 6.846% | $199.1182 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $33.70 | 7.730% | $36.305 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $130.36 | 8.164% | $141.0026 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $735.48 | $782.9160 | $782.93 | $782.90 | $782.90 | |