| 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 | $109.47 | 9.401% | $119.7613 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $78.76 | 6.293% | $83.7164 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $23.79 | 11.359% | $26.4923 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $62.25 | 4.780% | $65.2256 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $37.53 | 12.331% | $42.1578 | $42.16 | $42.15 | $42.20 |
| Purchase #6 | $167.62 | 9.654% | $183.802 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $9.81 | 6.520% | $10.4496 | $10.45 | $10.45 | $10.40 |
| 7 purchase totals = | $489.23 | $531.6050 | $531.61 | $531.60 | $531.60 | |