| 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 | $47.72 | 3.292% | $49.2909 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $136.55 | 7.429% | $146.6943 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $181.46 | 11.697% | $202.6854 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $23.49 | 7.559% | $25.2656 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $79.98 | 8.155% | $86.5024 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $189.56 | 9.547% | $207.6573 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $103.81 | 7.534% | $111.631 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $762.57 | $829.7269 | $829.73 | $829.75 | $829.80 | |