| 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 | $98.44 | 10.252% | $108.5321 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $89.51 | 9.554% | $98.0618 | $98.06 | $98.05 | $98.10 |
| Purchase #3 | $59.56 | 9.533% | $65.2379 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $222.70 | 4.258% | $232.1826 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $142.74 | 9.122% | $155.7607 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $25.62 | 6.522% | $27.2909 | $27.29 | $27.30 | $27.30 |
| Purchase #7 | $33.43 | 10.302% | $36.874 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $672.00 | $723.9400 | $723.93 | $723.95 | $724.00 | |