| 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 | $204.34 | 11.677% | $228.2008 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $15.55 | 8.328% | $16.845 | $16.85 | $16.85 | $16.80 |
| Purchase #3 | $77.75 | 6.789% | $83.0284 | $83.03 | $83.05 | $83.00 |
| Purchase #4 | $124.78 | 5.283% | $131.3721 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $77.26 | 12.334% | $86.7892 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $109.92 | 6.755% | $117.3451 | $117.35 | $117.35 | $117.30 |
| Purchase #7 | $113.92 | 5.824% | $120.5547 | $120.55 | $120.55 | $120.60 |
| 7 purchase totals = | $723.52 | $784.1353 | $784.14 | $784.15 | $784.10 | |